We are currently testing YAF on a local server and have made modifications to the source code and database structure. We are getting a strange bug in Internet Explorer when a notification is shown (e.g. when a user doesn't fill a required field, such as the login name or a search parameter). The modal window is placed in the upper left corner, only partly visible, and there is no black fade. Below the forum, an endless black field is created, I assume this is the interpretation of the fade that is going wrong.
We are using version 1.9.3. Is any one else having this problem? Could this be due to a modification made to the default.aspx or is it a piece of code that is malfunctioning?
Any help is greatly appreciated!
EDIT: Perhaps I should add that it works fine in Chrome, Firefox, etc. so that I think it must be an interpretation that Internet Explorer makes, but unfortunatly, I don't have much knowledge of how different browsers treat code in different ways..
It is ignored by all browsers except Internet Explorer, which turns off its Quirks mode. This mode is an old interpreter that is causing a lot of issues with CSS.