With the same setup, I experience some delay in calendar, but nothing as drastic as described here.
Regarding spell checking, there is the menu "options" in the window containing your new message, it includes the entry automatic spell checking. -- Korganizer: Terrible delay in mouse action on calendar https://bugs.launchpad.net/bugs/258611 You received this bug notification because you are a member of Kubuntu Team, which is subscribed to kdepim in ubuntu. -- kubuntu-bugs mailing list [EMAIL PROTECTED] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs