Random "Unspecified error" messages

[Too_Tall_Crown_Victoria]

We have a scheduled task that runs a VBP at the top of the hour every hour. Most of the time this process runs falwlessly. However after some time we start to get "Unspecified error" message at random steps within the program. The failures never occur in the place or same time.

On some days we have had 3 or more failures and the next day or so none.

One thing that does seem to help is to reboot the machine.

In all of my other scripts we rarely see this issue.

I have seen others having similiar problems, but it seems to be related to a single step.

I am unable to provide a same script as I can't find a sure fire way to reproduce the failure, hence the challenge I have.

Any ideas on how to solve this would be great.