Webservices not working after sasser worm update

[cykophysh]

File or assembly name g4uddncz.dll, or one of its dependencies, was not found.

File or assembly name ksnmadkh.dll, or one of its dependencies, was not found.
File or assembly name xz2og0i6.dll, or one of its dependencies, was not found.
File or assembly name h7or0v3c.dll, or one of its dependencies, was not found.

get these error messages when I call the webservice
and it seem to randomly generate the file name, as it is never the same file name, for every time I call the service

I have installed the Sasser worm critical update, and since then my application cannot call a webservice.
The code was working fine yesterday and doesn't work today,
the only different thing i have done to my system is load the sasser critical update,

is there a work around for this?

[TheCPUWizard]

Two quick things to try...

1) Clean out ALL levels of cache [including dynamically created assemblies]

2) After the Clean, stop/restart IIS.

[cykophysh]

Appologies for asking this question

but how do I clear out the Cache ??
doesn't a re-boot do this??

[cykophysh]

Does anybody else have any idea's??