I have followed advice from this website to sync my iPhone on multiple computers, but it is determined to erase my applications. I have about 50 apps on my iPhone.
If you try to untick "Sync Applications" on the Apps tab iTunes says "Are you sure you do not want to sync applications? All existing applications and their data on the iPhone will be removed."
However if I don't tick sync apps (bearing in mind my laptop is new) my computer tries to remove all the apps, because it doesn't "own" any applications.
Is there any way I can sync without deleting all my apps?