# Works in html but does not in aspx

**URL:** <https://forum.kirupa.com/t/works-in-html-but-does-not-in-aspx/197899>\
**Category:** Uncategorized\
**Created:** [August 20, 2006, 3:36pm UTC](https://forum.kirupa.com/t/works-in-html-but-does-not-in-aspx/197899 "2006-08-20T15:36:41Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Abus](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/abus/32/930_2.png) [@Abus](https://forum.kirupa.com/u/Abus)\
**Post date:** [August 20, 2006, 3:36pm UTC](https://forum.kirupa.com/t/works-in-html-but-does-not-in-aspx/197899/1 "2006-08-20T15:36:41Z")

</div>

If you can check these addresses with both Internet Explorer and FireFox you will understand what I mean. The menu works in both when it is in an html file. But when the menu is in an aspx file it does not work in FireFox

[http://www.abus.terzzi.com/deneme.aspx](http://www.abus.terzzi.com/deneme.aspx)

[http://www.abus.terzzi.com/cssmenu.htm](http://www.abus.terzzi.com/cssmenu.htm)

What may be the cause of the problem