I've been having frequent out-of-memory errors, despite enabling virtual memory on my device as I have read from other related threads. I've also checked for internal memory card corruption errors that is posted on the forums here and addressed that. Other than enabling virtual memory, are there other ways of getting rid of the "out of memory" errors? (Note: I use emails fairly often using the default client; I'm wondering if those saved emails play a factor in those frequent errors as 47.0 mb is taken up by "other files" from what I saw on the control panel). Also, is it possible to use more than 128 mb from the internal memory card for program installation or email storage?