Warning after updating license server from 4 to 4.5

[AndyE45]

I get the following warning in the app log after I upgraded the license server:

Event Type: Warning
Event Source: MsiInstaller
Event Category: None
Event ID: 1001
Date: 1/23/2008
Time: 2:26:31 PM
User: NT AUTHORITY\LOCAL SERVICE
Computer: MCMASTER-S32A-V
Description:
Detection of product '{DC8E822F-068D-43B8-9B56-80289BCC7C2A}', feature 'CTX_LS' failed during request for component '{FB1869D6-3FE1-446B-AF01-3858F849CDA5}'

For more information, see Help and Support Center at

http://go.microsoft.com/fwlink/events.asp.

A google search only found a citrix forum thread with a very similar problem and no resolution.

Anybody seen this before?