I recently updated to Zimbra's iSync 7.1.3201 with the hope that Zimbra *finally* fixed the problems with Zimbra syncing with iCal on OSX Lion. Boy, I couldn't have been more wrong.
I opened up iCal this morning and discovered it's created 105 (let me repeat: ONE HUNDRED FIVE) additional accounts in iCal. As a result, my calendar is FLOODED with duplicated events (ONE HUNDRED FIVE to be exact).
Do you guys test this product at all? This type of problem makes you look amateurish. The iCal issues with your product are well documented, but you have yet to fix them. I'm done with your product -- it's complete garbage.