Illustrator (Desktop) Bugs
When reporting a bug, please provide a detailed description with the following:
- Details of your operating system
- The version of Adobe Illustrator (desktop)
- The steps you were taking when you experienced the issues
- Your expected result and the actual result
- Upload your Illustrator file or a video (screen recording or gif, this helps us most to reproduce the issue and resolve it)
7822 results found
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ウィンドウの移動の低速化
症状は、各ウィンドウの移動が全体的にもっさりしてマウスへの追従が遅れるようになりました。
イラストレーター 2024年版をiMac 2023にて最近まで問題なく使用できていましたが、
2025にアップデートしたところ挙動に不安要素があったため、アンインストールしたのちに
2024をインストールしなおしました。その際、各種パネル（書式、属性、リンクなど）をフローティングウィンドウにて移動した際に
動作が全体的にもっさりするようになりマウスへの追従がワンテンポ遅れるように。環境設定のリセット。adobe製品の全種アンインストール。関連ファイル削除。
からの再インストール。
またOSの再インストール（macos sonoma）も行いましたが一向に改善されません。ただしパソコンをセーフモードで立ち上げ、イラストレーターを起動した際には
ウィンドウの移動がさくさくと動きます。正直セーフモードで起動した際に動くということは何かしらが悪さしているのは明白なのですが…
まったく理由がわからず…。地味にストレスです。同様の方いませんか。
1 vote -
中韓フォントの文字組みを変更してもアキが変わらない
フォント「思源黑體 TW」の文字組みを「なし」や「行末約物半角」などに変更しても、アキ量が変化しない現象がありました。
上記現象が発生したバージョンは下記の通りです。OS：Windows 10 Pro
Illustrator CC：V 29.1、V 29.2、V 29.3.1（V 29.2.1、V 29.3は調べてません）
なお、V 29.0、V 28.7.3 は当該現象は発生していません。問題発生時の手順：
・スクリプトを使いCSVデータを読み込んで文字情報を取得、文字をイラストに書き込む
・文字入力後、フォント「思源黑體 TW」へ変更
上記どちらでも問題が発生します。想定していた結果：
添付をご参照ください。
V29.0文字組み「なし」.png
V29.0文字組み「行末約物半角」.png実際の結果：
添付をご参照ください。
V29.1文字組み「行末約物半角」.png
V29.1文字組み「なし」.png
この２つの全角、半角のアキが同じ（変化がない）となっております。
（どれを選んでも「なし」と同じ状態です）他のフォント（下記）で試してみましたが、アキ量の変化は確認できました。
・源ノ角ゴシック JP
・A-OTF UD新ゴ Pr6N L
・メイリオ
・游ゴシックIllustratorフォーラムにも投稿し他の方にもご検証いただいたところ、日本語以外（繁体字、簡体字、ハングル）のフォントで同様の現象が起きているようです。
また、InDesign20.1(2025)でも同様の現象が起きているようです。バグであれば是非ともご対応いただけると幸いです。
よろしくお願いいたします8 votes -
'Audodesk' instead of 'Autodesk' when exporting DWG
I’ve noticed that when exporting as Autodesk RealDWG, the pop-up progress bar actually says Audodesk. Spelling Mistake.
2 votes -
Finder Apps and Adobe Bridge no longer open Adobe Illustrator
Something changed with the last update that altered the default association between Illustrator files and the application. I first noticed it when my barcode app failed to launch Illustrator upon export—something that had been working perfectly for years. Then, I encountered the same issue in Adobe Bridge: every time I double-click a .ai file, it simply won’t open.
After investigating, I discovered that the default file association for .ai files had been changed to something called IllustratorDiagnosys (see screenshot). Manually changing this back to Adobe Illustrator within Bridge resolved the issue inside that app, but external applications and links are…
1 vote -
Drawing a straight line with the Pencil tool with Shift held crashes Illustrator
The program constantly turns off on its own when drawing a straight line using the Shift + Pencil (N) combination.
1 vote -
Random inverted Movement lock during Wacom Cintiq Pen and mouse usage
I haven't used AI in awhile. I updated it today from CC. I'm on Windows 11 with a Cintiq 24. When I go to move an object or shift my workspace view, the pen motion or mouse motion will lock and invert. I won't be able to access any menu items. I was in task manager as I reproduced this. Doesn't look like it affects memory too much. Just trying to figure out if this is a bug or new setting.
1 vote -
Scaling of markers in graphs no longer works properly
Scaling of markers in graphs no longer works properly. Per the online documentation at https://helpx.adobe.com/illustrator/using/graphs.html:
“The design is scaled so that the backmost rectangle in the design is the same size as the default square marker on the line or scatter graph.”
This is how it used to work. Now it scales the markers down to fit in the default marker’s bounding box, which creates absurdly small results (screenshot attached, showing the size that should be generated per the documentation versus what actually happens). I've tried this multiple times and always get the same incorrect result.
Illustrator 29.2.1 on MacOS…
2 votes -
Fliped lettter raster
When text is flipped (horizontally or vertically) it appears pixelated / rasterized / aliased.
2 votes -
Review Comments visible online but local file has lost connection to review
Review was setup, comments were added by client and are still visible online but local document looks like no review has been setup and all comments are gone.
1 vote -
2024バージョンで保存したのに、2025バージョンで開くと更新ダイアログで2024より前のバージョンで作成されたデータと表示され、更新箇所を確認できない
2025で開いたときに更新箇所を確認したいので、2024で別名保存して、2025で開くと、以下の表示が出ます。
「このファイルには旧バージョンのillustratorで作成されたデキスとが含まれています。テキストレイアウトが更新されることで、文字の配置が変わる場合があります。・ファイルを閉じる場合には「キャンセル」を選択します。・テキストレイアウトを更新してファイルを開く場合には「OK」を選択します」何度やり直しても、「更新を確認」のボタンがあるダイアログがでません。
2024のバージョン：28.7.5(64bit)
2025のバージョン：29.3.1(64bit)2 votes -
Font switches to default and back while navigating string with arrows
It's a bit hard to explain in words, so please watch the screencast I recorded. To put it simply: if a text block has a font other than the default (Myriad), and you want to navigate the text using the arrow keys, each time you click the button, the font in the panels changes to the default font and then back. The new letters have the correct font, although this does impact performance, especially for large texts.
1 vote -
Transform Each records angles for gradients in a way Eyedropper cannot pick them
Take a look at the test file attached and the GIF with the steps.
1. All gradients have zero angle
2. Select All and call Transform Each dialog
3. Set an angle (I chose45°) and disable Transform Objects — this should rotate only the fill, not the paths. Apply.
4. Check the angles with the Gradient panel, the values is displayed as correct.
5. Create a new rectangle and set its appearance to the default one with D hotkey
6. Pick the Eyedropper toll and make sure both Appearance options are enabled in its options (otherwise it shouldn’t work at…5 votes -
Blob Brush strokes often include garbage on turns
What is wrong with Blob Brush. Even with simplest strokes I often get groups, and these have the main part and tiny pieces of garbage next to it in them.
Sometimes these are thinnest slivers, sometimes knotted madness, sometimes chunks chomped off...
If I run simple Pathfinder Add, some of this get 'healed'. Why don’t you do at least this? Why these awfully angular turns and garbled edges happen in the first place? Please study the file.3 votes -
Bullet or numbered list incorrectly applying when copying text boxes
If text that has a bullet or numbered list applied to it runs across a joined text box, the list effect will be applied to all the text before it in the duplicated text box.
2 votes -
Using scrollbars with a Wacom while editing text results in sticky cursor that will not stop scrolling
Using the handles in the horizontal and vertical scrollbars while text is being edited results in the cursor 'sticking' to the scrollbar and not releasing. Pressing esc, alt-tabbing away all seem to have no effect, after about 30s it stops and if I have minimised everything with Win+M. Unsure if it is purely time-based or not.
This only seems to occur when using a Wacom, the same interaction with a mouse does not suffer from the same sticky cursor.
Steps to repro:
- create a text object, and leave the cursor live inside the object. Doesn't seem to make a…1 vote -
1 vote
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A part of a traced image vanishes when using Image Trace
When changing raster graphics to vector graphics, an image element (with a yellow background) was removed. It looks like Adobe Illustrator does not recognize this color. How can I solve this problem?
1 vote -
Home screen is broken on launch
When I open the program, nothing is displayed on the big screen, only when I minimize it are some elements visible
1 vote -
コントロールパネルから塗りや線の色を変更する際、カラースライダーに数値を入力してからスライダーを動かすと数値やスライダーやカラースペクトルの表示が消える
コントロールパネルから塗りや線画を変えるためにカラースライダーに数値を打ち込んだ後スライダーをマウスでドラッグするとカラーパネルに表示されているカラースライダーやカラースペクトルなどの表示が消える。それまで打ち込んでいたカラーの数値が変わったり変わらなかったりする。
Windows11 アドビCC
2 votes -
Exporting DWG or DXF and importing it back leads to artifacts
On importing .dwg or .dxf files into illustrator (even for files that have been exported from illustrator in those formats), the file opens with unwanted artifacts. Please see the image below. On the left is the ai file and on the right is the same file exported as .dwg and opened, with artifacts on the curves.
This is basic and shouldn't be happening in the first place. It makes working with manufacturing utterly painful.
Request you guys to please iron out this glitch.
Mac OS 15.3
Illustrator 29.2.11 vote
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