Hi all, I'm having a real problem with my WRT-54GS when using file sharing programmes (specifically emule and azureus). The problem Ihave is that as soon as I loaded one of these two up (on a PC connecting wirelessly - haven't tried wired), my internet connection slows right down. I mean grinds to ah halt - to the point where suring is impossible... webpages kept timing out etc. I THINK this problem came when upgrading my firmware from the one that came with the router originally (version 1?) to the most rcent version. Trying Alchemy and HyperWRT haven't made a differnece. I found this thread and added the echo "600 1800 120 60 120 120 10 60 30 120" > /proc/sys/net/ipv4/ip_conntrack_tcp_timeouts line to the statup script - but it didn't make a difference. Another "fix" I've tried is changing the MTU setting to Manual, with a value of 1492 on the Basic Setup page. My wireless router is wired to an ADSL router which also has MTU set at 1492. I thought this second fix had cracked it - but I'm not so sure. I'm wondering if anybody else has any suggestions? Thanks a lot, Dan.