Help with this IE error messege

#1

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.3)
Timestamp: Wed, 11 Jul 2012 09:13:26 UTC

Message: Object required
Line: 12
Char: 18458
Code: 0
URI: http://widgets.twimg.com/j/2/widget.js

#2

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; HPNTDF; Zune 4.7; BOIE9;ENGB)
Timestamp: Mon, 13 Aug 2012 16:21:36 UTC

help please i am getting this Web page error message
When im using IE8 it works on /firefox/chrome/

Message: ‘style’ is null or not an object
Line: 31
Char: 3207
Code: 0
URI: https://si0.twimg.com/c/phoenix/en/bundle/t1-more.0ff7dcfbc5af2488f06daa3dbebbf49b.js

#3
#4