HP PSC Problems in Panther

[nmm88]

I am able to scan using my HP PSC 750 all-in one just fine on my mac. How ever when I switch users, everything gets screwed up. It gives me error messages that the twain source cant be found. I go back to my original user and i start getting the same error messages. All i have to do to get it working agian is to restart, but is there anyway i can avoid this and fix this problem? Thanks!

 

[Satcomer]

That sounds like a classic permissions issue. Have you tried to Repair Permissions (with Applications->Disk Utility)?