MacBook Pro C2D Wireless issues after 10.4.10 - issue pin pointed !

Question

I have a MacBook Pro C2D which has started to do random disconnects from my WLAN.
I am running the latest Tiger 10.4.10
No matter if I use the network connection actively by surfing, chatting, listening to netradio, downloading or if it is just idle, it randomly disconnects. Sometimes after 30 mins, sometimes after several hours.
It never reconnects it selves until I do it manually. But then it has no problem reconnecting.
It is quite annoying, especially since I sometimes run services like a web server (for development reasons) and sometimes want to download large files using either http, ftp or bittorrent. But I cannot trust it to finish the downloads, as it randomly disconnects.
It haven't always done these things. It has started occurring after the last couple of updates from Apple I think (don't remember excatly when).
I have 3 different accesspoints with different wireless chip sets, but it occurs on all of them. Also I have a couple of PC Laptops that dosn't have this problem on my network.
I pinned my issue to one specific setting in my wireless router.
In WPA mode, this setting affects the stability of my link:
ReAuthentication Timer
It is normally set to 1800 secs (30 mins) - and this makes my MBP disconnect every - yes - 30 mins...almost. Sometimes it tend to survive the interval.
The valid range is 10-9999 seconds in my router.
If set to 10 secs, it almost disconnects all the time - every 10 secs.
If set to 9999 I can work some hours without disconnects (my guess is 9999 secs, or 166 mins).
It seems like some update from Apple in the 10.4.10 release, efficiently broke the WPA encryption implementation of ReAuthentication.
It makes no difference to switch between WPA and WPA2.
Has anyone found a way to fix this from the OS X end, instead of compromising security on the Access Point end?

Answer 1

Zebra 1
Whilst I don't personally have the same problem reported here, that's a pretty offensive reply.
You might want to spend a bit of time here
http://discussions.apple.com/forum.jspa?forumID=1135&start=0
and let these people know that they have the best router in the business and that all their computers are working great before advising people to forget about trying to get to the root cause of an issue and spend a load of money instead.
I got a bit frustrated with a post on this forum a little while ago and posted a snotty reply. The original poster called me on it and told me that I didn't have to reply, once I thought about it, I realised the OP was correct and apologised.
Are you big enough to do the same?
Best of luck.