Reproduction steps:
1. Start Applications > Accessories > Text Editor
2. Go to File > Save As...
3. Click on "Browse other folders"
Expected result:
The window grows to show a list of files and directories.
Actual result:
The window grows, and then shrinks to its minimal size.
Toggling "Browse other folders" a few more times makes it behave as expected. Closing and re-opening the dialog box does not reproduce the bug. You have to quit and restart the application to trigger it again.
I was able to reproduce this on Ubuntu Edgy.
Reproduction steps:
1. Start Applications > Accessories > Text Editor
2. Go to File > Save As...
3. Click on "Browse other folders"
Expected result:
The window grows to show a list of files and directories.
Actual result:
The window grows, and then shrinks to its minimal size.
Toggling "Browse other folders" a few more times makes it behave as expected. Closing and re-opening the dialog box does not reproduce the bug. You have to quit and restart the application to trigger it again.