I emailed this info to the tech support address on the USBUIRT.com web site as well, but I thought I should post it here too. The following error caused HS2 to crash on me, and it appears to have been caused by the USBUIRT plug-in.
homeseer error
HomeSeer Product: Software
HomeSeer Version: 2.2.0.3
Operating System: XP Pro
Problem: 5/12/2007 5:53:16 PM
Arithmetic operation resulted in an overflow.
HomeSeer version: 2.2.0.3
Source: merged
Target: Void IREventCallback(System.Object, UsbUirt.ReceivedEventArgs)
Stack trace:
at HSPI_UIRT.HSPI.IREventCallback(Object Sender, ReceivedEventArgs e)
at UsbUirt.Controller.ReceiveCallbackProc(StringBuilder irEventString, IntPtr userState)
Please specify what you were doing at the time of this error:
Nothing. I just logged into my Homeseer machine to do some tinkering, and this error popped up.