I had this issue with 5.0.462, and after updating to 5.0.507 it still exists.
In a nutshell, the program will not manually update when a new definition version is available.
Forex, right now, current version is 100415-1.
It has already automatically installed on one of my computers.
The other one still has 100415-0.
When I attempt to manually update, all I get is:
"Already up to date (current version 100415-0)".
I tried repair with v5.0.462, but so far have not tried repair on 5.0.507.
Any suggestions from Vlk?
WinXP, SP3