Downloaded 1.0.0.5, backed up wallet.dat, deleted blk0001.dat and txleveldb folder.
Downloaded and added bootstrap, ran new qt, synched wallet.
Coins missing, ran repairwallet, coins back.
My old stakes are gone but my mining from miningpower.net showed up.
Wallet remains online, connected and stable.

Thanks so much.

-update-

now i'm getting this a few times

A fatal error occurred. PHC can no longer continue safely and will quit.

EXCEPTION: St9bad_alloc
std::bad_alloc
phc-qt.exe in Runaway exception

MinGW Runtime Assertion
Assertion failed!
File: src/allocators.h, Line 40

Expression:this->GetLockedPageCount()==0