Version: 1.11.90 (using 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2)), Kubuntu packages) Compiler: cc OS: Linux (x86_64) release 2.6.28-11-generic I attach an image which is self explanatory. The "Folders" column ("Carpetas" in Spanish) is really narrow so the folder names are not shown, and it's not resizable. This occurs since the last upgrade to kmail 4.2.90-0ubuntu1~jaunty1~ppa2.
Created attachment 34771 [details] Screenshot showing the issuse with the "Folders" column
There is a workaround: By clicking with right button on top of "Folders" column 3 checkbos appear: [ ] Unread [ ] Total [ ] Size I had all of them unchecked. By checking any of them the "Folders" column automatically gets the correct width. After it I can again uncheck all the checkboxes so "Folders" column now expands to use all the width available.
*** This bug has been marked as a duplicate of bug 195940 ***