There seems very little info around on this. One instance I did come across related to a maliciously downloaded programme named 'WinHound Spyware Removal'. The person in question found this on his system and it was causing problems related to the second dll you mentioned. Has this got onto your PC? If so go to :-
http://www.bleepingcomputer.com/forums/topic37384.html
This gives removal data.


WinHound - rogue anti-spyware application Winhound. This application uses false positives and fake security warnings in your taskbar as a goad to scare you into purchasing the full version of this software.

If this is not the case, the only other reference refers to a version of Sun Java with security exposures. You can go to Add/Remove Programs and un-install it then download and install the latest version.

Hope this is of help.