Mantis closes out every time I try to update, change translations, or books.
Sometimes it will stay open and give me a blank screen, and I have to close it out myself.
But to change anything, I have to close it and re-open it........
that can't be right now can it?
D

There is a known that has occurred with iOS 4.2 on the iPad when you try to check for updates. This is fixed in the upcoming 4.9.2 Mantis update, which has already been sent to Apple for approval.

We have not had the other problems reported as reproducible bugs, though, so if you have a set of steps that will reproduce the problem, please email support about this. (Although it may be fixed already in 4.9.2.)