tecci,
I am running 4.2.0.12 and "I am" having problems.
Firstly, after the upgrade, the FW comes up as 1.48 which is correct, but the SW results in 4.2.0.9 instead of 4.2.0.12.
Secondly, occasionally I cannot browse an NDS tree on a Novell 4.11 network, and I have IP problems such as telnet locking up - although PINGs get through fine. I'm working on the problem and although it may have nothing to do with this new version, the problem only occurred after installing the new switches and code.
-Maj