Version: (using KDE 4.2.0) OS: Linux Installed from: Ubuntu Packages Using the "panel settings" option, I can change the width of vertical panels and the height of horizontal ones. Icons are re-sized to fit, which works nicely. However, if I apply a new desktop theme (appearance settings -> Desktop Theme) a previously re-sized panel is re-sized. My suspicion is that this is because the icons were actually bigger than they're being displayed in a small panel and for some reason it's being expanded to fit their original size, regardless of the panel size setting. I'm fairly sure this behaviour did not occur with 4.1. Pictures attached: before and after.
Created attachment 30906 [details] My vertical panel BEFORE changing the theme
Created attachment 30907 [details] My vertical panel AFTER applying a new theme
*** This bug has been marked as a duplicate of bug 181200 ***