Blank Page after create account

[Ruturaj]

Hi,
I was able to create account properly and display success message to user. Now suddenly there is blank page shown and the url in the address bar is http://www.chikkistore.com/index.php...ccount_success
But the mail are send and account is created and user is logged in. There is problem only showing this page and the browser gives error message of compression. When I turn off the GZip compression then also it does not works.

I tried to use the debug utility but it did not created any log. Please let me know which file are responsible for account creation and what are the possible cause for such behavior. It was working hence if you provide me list of files to check I think it can be solved.

I tried with default template too but the same result.

I have been making lot of changes and not able to identify where this got broke.