Sorry for the hassle with this one.
You’re right, different versions are affected, but while the desktop version only shows it when renaming mockups or using the notes sections, myBalsamiq is affected more by this one. I’ll talk to the dev team and see what we can do about it. I’ll keep you all in the loop, thanks for the report!
EDIT: I’ll bring this to our next meeting to see how easy the fix would be. For myBalsamiq, this will be fixed in the next major version we are preparing (going native) along with all the version 3 goodness.