OWA Exchange 5.5 Error

[Kevinha]

I am getting the following error on OWA Running on NT 4 Exchange 5.5

Microsoft VBScript runtime error '800a000d'
Type mismatch: 'SetSessionStuff'
/exchange/USA/logonfrm.asp, line 43

Any ideas.
After rebooting it work for a period of time. I think users with newest versions on XP/IExplorer may ber the cause.

 

[Honn]

I am having the same problems. Any solutions?

 

[Kevinha]

reinstalled iis and updates