Scheduled Tasks

Hi,
I’m experiencing a very strange behavior lately when trying to run a scheduled ‘bat’ file. I have made some troubleshooting and find out that part of the commands the batch file runs as expected and the part that is failing is the command “net use” which should be created as part of the task. I also tried to create a new batch file which has only the command “net use” pointing to the same network share and also to different network share but the task will not even run. The user that the task is scheduled to run under is both a local and a domain admin. When I double click on the ?bat? file all the commands are executed as expected. Any idea how to solve this problem?