User-mapper section open? What does that mean?

I have been using utorrent off and on for a few months, and for the last month I have been getting a message during some downloads that says: The requested operation cannot be performed on a file with a user-mapped section open. What does that mean and how do I fix it? I'm a newbie at this, please keep the answer as simple as possible. Thanks in advance for any help available.:confused

 

http://suprbay.org/showthread.php?t=16429.

 

That means you are a leecher and need to seed more

 

hi,

I have been using utorrent off and on for a few months, and for the last month I have been getting a message during some downloads that says: The requested operation cannot be performed on a file with a user-mapped section open. What does that mean and how do I fix it? I'm a newbie at this, please keep the answer as simple as possible. Thanks in advance for any help available:wave

 

Did you mean to just copy the original poster's post word-for-word and add nothing else to it?:confused

 

This thread shows up really high on google search for the subject. Since the ONLY answer here is a dead link allow me to help. If you run AVG turn off resident shield protection it should stop the errors. If that isn't the problem you should be able to find the answer in this thread.
http://forum.utorrent.com/viewtopic.php?id=41702