[X4U] file in use

[Clinton Medbery III]

I have a 0 kb file in my iDisk that is screwing up things. It is  
flagged as "in use" and I can't seem to be able to get rid of it. Any  
suggestions? I have tried deleting and tried replacing it with a file  
of the same name - neither works. I'm sure there must be a Unix  
command to change the flag, but I don't know what it is and don't  
know if it will work for iDisk.
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It usually takes more than three weeks to prepare a good impromptu  
speech.
         Mark Twain