Success! Looks like we've fixed this one. According to our records the fix was applied for
a recent build.
2.1 - CSS resources are not shown in the canvas - Windows 7.
We are having issues here with Sencha Architect here at the office while still in trial period to test it's functionality.
We have a Windows 7 (32 bits) machine running a test project that we made. In the project we have added a css resource for changing the base color and some list items. However, the colors are not show on the canvas.
Next to the Windows 7 machine we have a MacBook with Lion and there the same project (it's shared on SVN) shows the colors in the canvas.
Thanks for the bug report, we've been able to reproduce this issue in Windows 7 and are looking into it now.
Good to see you found it. Good luck solving the bug!