On Monday 04 February 2008 10:06:36 am Craig White wrote: > On Mon, 2008-02-04 at 06:56 -0800, Leslie Satenstein wrote: [snip] > > > > Yesterday, I bypassed the router, and noted a marked improvement in > > response times. Is it subjective? Firefox appears to works better, > > with what appears to be faster responses. I also noted that Firefox > > did not lose responses. (I had the problem with the router in place > > that Firefox would hang, waiting for a return response. To get that > > final or missing response, I had to click on the refresh button. Now, > > it does not seem to hang). > > ---- > Try disabling ipv6 the next time you insert the router in between. If > you don't have ipv6 DNS resolution, it can slow things up considerably. It's long been reported that Firefox/SeaMonkey do not like IPv6 in Linux. It's a common optimization to disable it: user_pref("network.dns.disableIPv6", true); The OP may very well have a generalized networking problem, but if the symptoms (delays) are only seen in Firefox, the above may fix it.