Version: 4.2 beta2 (using 4.1.87 (KDE 4.1.87 (KDE 4.2 >= 20090101)) "release 3.1", KDE:KDE4:UNSTABLE:Desktop / openSUSE_11.1) Compiler: gcc OS: Linux (i686) release 2.6.27.7-9-pae switch to month view in Calendar. select an entry. It's summary will be displayed on the left "preview" pane. now select a different entry... It takes about 20-30 seconds to get displayed. this does not happen in the "week"-viewmode note: I'm displaying calendars from 4 different resources (all .ics-files) 3 of them are read-only. Each ics-file is around 500 kb-1.5 mb in size...
We made some nice optimization improvements for the rc1 release. Please try the KOrganizer in rc1 and let us know if the speed is improved for you.
closing. no response from the reporter for a long time