Login renders blank page on IE

[rollo]

Hello,

I have 1.6.3 installed, and have been using it regularly with Firefox for several weeks. One of my team attempted to login from an IE6 browser session last week, and was taken to a blank screen. There were no visible errors in the browser, and we were able to reproduce consistently in IE6.

More clearly, we are able to launch testlink to the login page, but upon signing in with a valid username and password, we are not proceeding to the index.php page, but rather to a blank page. The address bar still shows the login.php URL however.

We used the Fiddler proxy tool to try to debug the issue, and the only error we are seeing is a "503-DNS Lookup for testlink failed", for the following elements:

/gui/jafascript/testlink_library.js
/testlinkgui/css/tl_login.css
/gui/css/tl_print.css
/index.php

I am continuing to troubleshoot, but would appreciate any feedback from the community as well.

thx - Rollo