A couple of days ago debian (wheezy) upgraded the KDE-system to level 4.7. Unfortunately kdepim and folks are still at level 4.4.11. Since this upgrade all my calendar entries are gone. Moreover, I cannot even add a new calendar, let alone add a "file-calendar" through the "add calendar" function. On my laptop I have Mint-Lisa installed - with kde and "colleagues" also at the level described. On that system korganizer crashes with a segmentation fault at start-up. This is an IMPOSSIBLE situation. I NEED my calendar ugrently. Googling showed that more people have the same problem. I do not want to revert to KDE 4.6. Is there a solution in sight??

This should not have occurred. What message do you get when you try to add a calendar, or is the calendar component completely missing?