I am hoping you all can help me diagnose a problem, of sorts. I have a Linksys WRT54G to which I connect my 2.4GHz Black MB to access the internet. Sometimes when I am downloading, I notice that firefox reports my download speed dropping from 123 kb/s to 12.3 kb/s. The first time I noticed I went to double check with the iStatPro widget and when I opened dashboard my download speed climbed back up to 123 kb/s. This has happened repeatedly. How do I find out what is causing the problem?