Long story short the PST file went over 2 GB even though that's theoretically not supposed to be permitted with SR1, but it happened anyway. After cropping 25 MB and running scanpst, the resulting PST file appears to have most of the
mail. However, the gotchya is that I can't move that mail into a new usable PST file. Whenever I try I get the message:
Can't move the items. Could not complete the operation. One or more parameter values are not valid.
It appears that all the information necessary to do this is there, but Outlook seems to refuse to permit this. Using import from the PST results in a similar error at the very end of importing (resulting in none of the emails being
permitted). I can view them in the "repaired" PST file but this obviously does no good for continued use. Does anyone have any idea how to successfully rescue these emails, attachments intact? Thanks!