sprite backup problems

[sinman02]

Have any Sprite Backup users had a problem restoring to a TP2? I'm using version 6.5.5 Build 1 and Mighty Rom 2.1 UI 11/25/09. It backups fine with no errors, but when restoring after a hard reset I get a warning that it was not able to restore SMS_Providers.dll. If I restore without a hard reset, I get this plus about four more such messages. Is SMS_Providers.dll a critical file? My device seems to operate fine otherwise. I tried using SPB backup before I tried Sprite, but it couldn't backup without errors. SPB used to work perfectly on my TP1, but so far I haven't found a perfect solution for my TP2.