Hello,
I just intalled autocad LT 2006 on a windows 7 64 bits computer. The computer is on a network and i needed to modify the paths for autocad files in options ->locations (don't know if it's the good word in english, i have the french version). Before that Autocad only launch correctly on admin session and i needed to work with it on a user account, so i moved the files on c:\autocad and change a lot of paths (all pointing to the admin folders inaccessible with the simple user account) in the options.
Now, when i launch autocad i can open files, work on them and save them but if i don't launch autocad first and i try to open a autocad file from the folder it doesn't open i have 2 errors :
one error with explorer : "An error occurred while sending a command to the program"
and just after that another autocad error appear : "can not find the file specified drawing, make sure the file exists"
Can someone help me please ?