Wireless Dropout

[daklander]

Since using Puppy 4.0 and/or Macpup I'm having some issues with my wireless router dropping out.
The router is Belkin a model F5D 7231 4-P. Wireless card is a D-Link DWL-G510 Version 1 card.
Where I notice it dropping is when playing music on Pandora. There does not seem to be a particular time of use before dropping out. Sometimes within 15 or 20 minutes, other times, it stays up for hours. I've had the problem using SeaMonkey and Firefox 3 with the Puppy distros.
I cannot recall that problem ever occurring when using TinyMe running Firefox 3 or Opera over the last 8 or 9 months. I did not have SeaMonkey installed on that distro.
Computer is an old Celeron 633 with 192 Mb ram, 40 gig hard drive with 4 partitions.