Connection limit on Pocket Internet Explorer

Hello all!

I use Pocket IE on Pocket PC 2003 to connect to my local IIS FTP 5.0 when my
device is in the docking station, and ActiveSync 3.8.0 is syncronized.

After a sussesful connect and browsing approx. 10 folders i get the error,
saying the page i'm looking for is not available. The same thing on the
Emulator works ok, no matter how many folders i browse.

Does anyone know what's happening?

Thanks,
Raf