Immediately after the installation I have found this very annoying bug.It pos up with a message :- SearchIndexer.exe has stopped working.
To get rid of this to the following:-
Start>All Programs>Aaccessories>Run>type in services.msc>OK
Now locate "Windows Search" and disable it.
Also make a change in the “Change the system language”.
Click on the Administrative tab and change your locale to “English (United States)”.
Otherwise you can avoid this annoying problem during installation if you keep US as default wherever you need that.