Having a bit of problem with the updating of apps on my n900 after I upgraded to PR1.3

What's happening is that typically when the updater sees an update, I'll install the update, everything goes fine until the following day when the phone goes to check for updates, it will see that the app updated the night before needs to be updated, the update being the same version I installed the night before. This will typically keep happening each night until I reboot although that is not always necessary.

Anyone else experiencing this and / or knows how to resolve this?