MacOS 10.4.2 quirks?

[Vladimir James]

Used Software Update to install OS 10.4.2 on my G4/800. Thereafter, I  
couldn't connect using ISDN. My internet settings seemed to be  
altered by the update. The Connection Log stated that my "Connect  
script failed". After much fiddling with the Network connections,  
including re-setting the PPP options, I was able to connect. May have  
been a fluke but...

MacFixit reports some users lost connectivity with Airport/Wireless  
setups after OS 10.4.2 updates.

This is the only hassle I've had with Tiger. I'm quite pleased with it.

Vlad James