Early 10.5.2 reports: some users having wireless issues

Im having real problems with my wireless, got my mbp two weeks ago i called apple and theyr going to replace it with a new one, but im starting to think that it is not going to fix this wireless problem. I think apple knows what is going on but are pretending not to so ass to save their asses from potential legal issues.

My buddy got a new MacBook Pro to replace his ageing iBook. He also got a Time Capsule. Right out of the box there were connection problems with - very slow downloads and dropped connections at random times. Went back and downgraded back to firmware 7.3 - still had problems with HIS computer.
I took my 1 yr old MBP to his house and it has a fast, flawless wireless connection. Sitting right NEXT to his MBP which is sloooow, mine was zippy - same router, same cordless phones nearby, same network configuration as far as I could tell. Something is different w/his system or hardware.

I've had this problem a few weeks since one of the updates to Leopard - new macbook which came with Leopard, router is fine and windows can connect no problem, macbook loses the connection all the time. Updated router firmware, tried all sorts of other recipes found by Googling, all to no effect. Today I found the solution. Log into your router, and force it to use 802.11g or b rather than automatic selection or 802.11n. That fixed it immediately. Looks like a recent Leopard upgrade has a dodgy 802.11n driver incompatibility.

I've been trying to find a solution to this problem for weeks now. I have a new 2.6 MB Pro. In the beginning the wifi was working flawlessly, until I decided to make some changes on my Belkin G router. Then all of sudden, my wi-fi would drop intermittently. Now everytime I first boot the machine up, I get a "cannot connect" message, even before I launch Firefox or Safari. I seem to experience less drops in Safari then Firefox as well. I'm so close to calling Apple up to see what's going on here.

I have first Macbook Pro and Yes I have had same problems since Leopard 10.5.1 - Tiger didn't have this problem once - now I have to be within 2 meters of wireless plug to get reception. and even then its not full reception sometimes. I was hoping 10.5.2 would fix it - it did a small bit but still not working. Funny enough my older Powerbook on 10.5.2 works fine as does my friends one.
Please sort it out Apple - its the biggest and most annoying problem I've ever had on one of your machines. Remember your Mac, not Windows.
Let's all hope for another software update soon

Same issues, Airport seems to arbitrarily start scanning on an irregular basis (way too frequently) and dropping the wireless connection.

I have the same problem, can we fix the problem??

Similar problem here with my macbook 2.0Ghz. Had the same problem earlier during 10.4.10 and 10.4.11 but went away when updated to Leopard and then 10.5.1. 10.5.2 seemed to have reverted the wi-fi situation to the non-functional state. I get full signal but I can't connect to any webpages. The problem would come and go at random. But this only happens when I'm on battery power. Everything works flawlessly when connected to AC power.

I've just installed the new patch and instead of dropping 10 to 15 minutes my wireless says i'm connected to the router but i have no internet capabilities....

help me plllzzz

My PowerBook Titanium DVI stopped authenticating to the Wireless D-Link Router when I installed 10.5 onto it. iMac still authenticates and PB still can authenticate to other wireless routers, it just can't authenticate to D-Link (b, g & n). This is CLEARLY a 10.5 issue, I have no doubt in my mind, the 10.5 installation basically refused to work with it after a first post-install reboot. Works fine with Actiontec (g).