So at this point, I am thinking that spawning multiple ClearCase find commands at once is causing an issue. I'll take it up with IBM.
I concur. There is nothing in your code that could account for the symptoms you are seeing, so their source can only lie with the commands you are calling.
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.