Cannot log into Admin and IE7 Issues.

I had a perfectly running zencart on one server and we decided to change server to a new one and am facing 2 major problems.

The webpage is www.selftrading.co.uk/shop

1. Page does not load on IE7, but loads on firefox. If I use https the page loads on IE7.

2 I cannot log in as admin. and the admin part is completely broken in IE7.

Please help and thank you in advance.
Regards
Onesimpleman

We've had a similar issue where the web server was GZIP'ing pages and Zen-Cart was as well (So pages were being compressed twice). It seems Firefox can handle this but IE6 and IE7 can't, we fixed this by disabling GZIP in the Zen-Cart configuration/Admin CP.

HI,
I cannot log into admin. And it does work when I type in a secure URL.
Also it works partially on IE6.

I am not sure what the problem is.

IE7 is weird , works with IE7 with secure url.
Cannot log into admin.
Thanks for the help
Onesimpleman

Cheers Matt,
That fixed IE7 only loading with an https address...
It was loading in IE6 for me though