Three known bugs to start off with (to save people the trouble of reporting them):
We didn't think any of these were severe enough to justify resubmitting the update and making everyone wait another week for it, but we've already got all three of these fixed in our internal builds, so we'll submit another update in a few days after we've established that there aren't any other significant bugs in 2.2.2 - if you find any other problems please let us know ASAP, or if there's some particular feature that would work a lot better with a tiny tweak we'd love to hear about that too.
- Fast forwarding or rewinding in the Lyrics Reader when paused will cause the audio to get "stuck" in fast forward / rewind mode; you can un-stick it by double-clicking on the home button and pausing / resuming playback.
- The "Open Last Document" link in the document reader has temporarily gone missing; also, after purchasing / activating the document reader and before opening your first document with it, the "Instruction Manual" item in the reader will vanish too. You can still access the instruction manual online, though (we've made it the top link in the web browser home page), and as soon as you open a document you'll have access to it again.
- App seems to have clocked in at 20.1 MB, which irritatingly enough makes it impossible to download over 3G - we'll fix this in the next bug-fix update, but in the meantime you can update via iTunes or on your device over WiFi.
We didn't think any of these were severe enough to justify resubmitting the update and making everyone wait another week for it, but we've already got all three of these fixed in our internal builds, so we'll submit another update in a few days after we've established that there aren't any other significant bugs in 2.2.2 - if you find any other problems please let us know ASAP, or if there's some particular feature that would work a lot better with a tiny tweak we'd love to hear about that too.