My experience with this is much MUCH worst. After any app crahes and shows internal errors. All of the shortcuts. Widgets. Contacts on the desktop are gone. So I have to set it up all again.

This happens the second day I have my N900 which is last year. Im about to flash it but I realize that what causing this to my unit is the modified kernel. After I uninstalled that. It is back to normal.

I don't know if it applied the same to you guys. Just want to say gudluck.