Error Unterminated string constant Code: 800A0409

Hi,
Using the Update Manager I found some available software updates. Now when I want to install them an error window appears and warn be about the errors. The Update Manager is the only way that I know how to make an update on everything. Please tell me why I have this error window and how I can install the updates properly?
Thanks!

Windows Script Host
Line: 1
Char 27
Error Unterminated string constant
Code: 800A0409
Source: Microsoft VBScript compilation error
OK
