I received the automatic Java update a short while ago and the file msibda8.tmp wanted to gain access to a number of files including dwm.exe, taskhost.exe, explorer.exe as well as the .exe files of a range of programs such as Chrome, Avast, Creative Live Cam, Photoshop etc. This made me suspicious and I blocked the requests. Java installed nevertheless.
What made me deny msibda8.tmp access was that a google search for the file returns 0 reslults.
Am I over-reacting? Does anyone know about this?