LimeWire appears to go into standyby mode
 

I am running LimeWire version 4.2.6. I have a DELL Dimensions 8400 series with a 3.0 gig procesor 512 mgs DDR2 ram, 1 gig ethernet card with a DSL modem 1.5 MB/s transfer rate. My operating system is windowsXP MCE sp2. I frequently leave the computer on while I am away, When I return the it appears that LimeWire has gone into a standby mode. My uploads and downloads appear to have stopped and resume/attempt to reconnect when I move the mouse. My ultrapeer connections go from 3 to 1 and reconnect to 3 when I move the mouse. I am behind a firewall and have read the forums and faqs and configured LimeWire accordingly, but it still appears to go into standy mode. I have also configured windowsXP MCE never to go into standyby mode. Is this normal for LimeWire to do this or have I missed something? I am sure that persons uploading and myself would greatly appreciate getting this problem resolved. Thank you for your attention to this matter. PS I am a new user of LimeWire appx. 2 weeks and broadband appx. 3 months.

Disregard now running LimeWire 4.3.3 No problems now