Up until now I've not been able to get WB5 to work at all. Come to find out it was simply the activation problem everyone has been having..
So, I copied Activate.exe into the WB5 folder after uninstalling WB4, activated correctly, and now everything works.. sort of.
The first time I got it working, I got the rundll error, and drwatson.whatever and konfabulator died. I uninstalled/reinstalled and this time just got the rundll error - no killage of apps.
However, both times, my display properties have frozen and I have only been able to apply skins via wbconfig.exe. I tried killing explorer.exe once, but once I restarted it, everything related (taskbar, etc) froze, instead of just the display properties.
Troubleshooting report:
WindowBlinds 5 BETA Troubleshooting Report:
STATUS : WB+ SRV+ HLP+ UI+
WindowBlinds is installed correctly on this PC.
WindowBlinds appears to be activated on this PC
Your machine supports per pixel borders on WindowBlinds skins.
You have 2 monitors.
(Default Monitor) 1 is attached to NVIDIA GeForce 6800 Series GPU
(Default Monitor) 2 is attached to NVIDIA GeForce 6800 Series GPU
'NetMeeting driver' also exists as device '\\.\DISPLAYV1', but is not attached to the desktop and is a mirror driver.
'RDPDD Chained DD' also exists as device '\\.\DISPLAYV2', but is not attached to the desktop and is a mirror driver.
Other info:
Processor: AMD 64 3500+
Windows: XP Pro (not x64), SP2, updated
Running latest graphics drivers.