IE Error when resize panes here

When I logon here to Vista Newsgroups, and then get results of a search and
try to resize search results panes, panes close up and I get error:

Internet Explorer
Problems with this Web page might prevent it from being displayed properly
or functionning properly. In the future, you can display this message by …
Line:2
Char: 26877
Error: Invalid argument
CodeL 0
URL htp://windowshelp.mircoosoft.com/comminities/newsgroup/en-us/default.mspx?
Query-<whatever me search was>...