IE problem

[mon4012]

strange problem after installing windows 7 ultimate while logging into chessmaniac website

i don't know what is meant by this error message

 

[clifford_cooley]

Hi mon4012

That message show a problem in the pages code at line 42.
There is nothing that you can do about it.
Basically the page has been coded to look for an object that doesn't exist.

 

[faizanshakyboy]

will you please explain the problem in detail