Angry Birds Data Issue

[Guest terminal_client]

Hey All, recently upgraded from v1.2.1 to v1.3 of DJ Steve's excellent Froyo ROM, and I have an issue with Angry Birds. Sod any other bugs, for some reason my data won't restore for angry birds. I've lost all my work so far. Titanium Backup restored the data for all my other games, but angry birds wont restore for some reason. Any ideas?