Does anyone else experience this?

If I leave LimeWire running for hours (like all-day), eventually, all of my upload slots will be uploading the exact same file. I have my settings to prevent any one user from downloading more than one file at a time, and every upload is sourced to a different Host/IP address.

I can't fathom that a dozen different people suddenly all decide to download the same obscure file all at the same time. Yet, eventually, this is always the result.

Typically, I'll see about 7-8 slots (out of ten) all uploading the same file, till eventually all ten upload slots, and all ten Queued slots, are taken up by the exact same file.)

This has been a problem since I first started using LW at 4.8.1.

Anyone else experience this? Is this a bug or a frequent freak coincidence?