Erk IExplore.exe problems

Hi all. I am new and I have to admit a dunce when it comes to the computer world. Most of what I have learnt has been trial and error. My question is I seem to have problems with certain sites and IEXPLORE.EXE error appears and my site closes down - I am not able to pay to have the errors fixed is there another way of fixing my problem?
Appreciate any advice.

[This post was moved to the Off-Topic forum by mod Tim]
Norse, the General Discussion forum is for general discussions about portable applications that do not have there own forum, thanks for understanding, Tim