Ever since installing Tiger on my Powerbook G4 I have had major problems syncing my Treo 650.

When I go to hotsync the application opens and never opens iSync automatically like it used to.

If I run iSync on its own a message comes up saying to hotsync the Treo - then they start working together, they sync the contacts and when they get almost all the way throught the calendar - the whole thing just stops.

Everything else in syncing fine.

I have tried deleting and re-installing everything several times and tried wiping the Treo and re-syncing several times and can't get around it.

Please help! Thanks!!