1. 21.1.0 (macOS sierra v10.12.6 (16G29))

2. This is happening more and more, and usually when first opening the application. If some dialog box, typically a warning or something, pops up but for some reason then gets pushed behind or hidden by the main app window, there is no way to get back to it and no way for the app to function. Trying to click on ANY part of the app just gets the "no - beep", the sound that plays when you are trying to do something but something else has to happen first... like if a warning box pops up and you try to click ANYWHERE on the app, it will beep at you until you accept/cancel the warning, THEN you can operate the app as normal.

BUT, when this box becomes hidden or is just behind the app, nothing can get you back to it. You can't minimize the app because it just beeps at you, waiting for you to respond to the warning. You can CMD+Tab to other apps, but when you get back to Illustrator, it doesn't refresh of bring the warning box back.

On the dock icon, there is a "Show all windows" option, but that doesn't fix the problem either.

On the Menu Bar > Illustrator > Quit is grey-ed out, the Dock Icon "Quit" doesn't work, so all you can do is open the Activity Monitor and FORCE QUIT Illustrator. Then, reopen and hope it doesn't happen again.

PLEASE fix this

Is there any way to alter the code formatting for this panel? It drives me nuts that the open bracket starts on a new line, all lines are indented with two spaces (seriously, who does two spaces? It's either four spaces or 1 tab), that there's a space before and after every colon, gives me both hex and rgba colors with no option to select just one, not to mention multi-word font family names aren't in quotes.

This is almost a useful tool, if it didn't require so much cleanup after copying/pasting, and I shouldn't have to run it through BBEdit or manually clean it up first every time. This would almost be easier to just look at and type out manually to my code editor, if the panels didn't disappear when Illustrator was out of focus.

.NormalCharacterStyle
{
font-family : Trade Gothic;
font-size : 16px;
line-height : 37px;
color : #668082;
color : rgb(102, 128, 130);
}

Is there a file somewhere in which I can at least fix the brackets and spaces and stuff like that? Please?

See Case 0189293847.
"Basic RGB" Colour Swatch does not change colour when switching files (tabs) of open files with different Embedded profiles.
If you close down then open illustrator, it will take and then keep the swatch with that profile.

Replication of error.

1. Create .ai file that has the "ProPhoto RGB" assigned profile and save ensuring the ICC profile is embedded
2. Create .ai file that has the "sRGB" assigned profile and save ensuring the ICC profile is embedded

3. Edit>"Colour Settings", and set the Working Space RGB to "ProPhoto RGB"
   Tick on:

   • Profile Mismatches
   • Missing Profiles Press OK

4. Close down Illustrator

5. Restart Illustrator

6. Open up the "ProPhoto RGB" file first,
   then open up the "Basic RGB" swatch panel:
   Swatches Window > from the Menu "Open Swatch Library" > "Default Swatches" > "Basic RGB"

7. Screen grab the "Basic Swatch Menu" and place into MS Office Paint
   You will notice the very saturated Red, Green Cyan and Magenta

8. Open up the "sRGB" file next
   Note that the "Basic RGB" swatch panel does not change colour.
   Screen grab and paste into Paint and compare.

9. Now close down Illustrator and repeat the process,
   but this time open up in the opposite order:
   "sRGB" first
   "ProPhoto" second

You will notice this time that the "Basic RGB" swatch panel is not so saturated,
and now matches the first file opened "sRGB".
switching between panels does not change the colour of the "Basic RGB" swatch panel.
Screen grab the "Basic RGB" swatch panel and paste into paint,
and compare .. you will notice the change of color.

The "Basic RGB" swatch panel should change colour as you switch between files that are open.
It doesn't. This is a bug.

You can change the "Colour Settings" so that the working space profile is "sRGB":
Edit>"Colour Settings", and set the Working Space RGB to "sRGB"
and repeat the stages above and you get the same issue.

You should not have to shut down illustrator, for the swatches panel to pick up the new colours
as you switch between open files on the tab.