i can;t seem to open my wallet.. error is "error loading blkindex.dat"
Use a process of elimination to resolve:
Rename the original data directory (appdata/roaming/bitbean on windows) and
create a new folder appdata/roaming/bitbean
Checking the database integrity:
copy into this the contents of original data directory without the wallet.dat
fire up the bitbean wallet.
A new wallet.dat along with a new wallet address should be created.
Checking the original wallet.dat:
Copy only the wallet.dat into the empty bitbean folder
Fire up the bitbean wallet
This would start a re-sync and may take some time.
I think there are some up to date sync'ed data directories available to cut
down the time it takes to sync.
To get back to where you were, delete the new bitbean directory and
rename your old folder back to bitbean.
To protect yourself in the future, backup the bitbean directory as well as
wallet.dat. You can then recover from that if your wallet goes tits up.
Hope this helps