VS2010 aspx file editing problem (EAP6 # 2159) Follow

In af javascript function like

            function test() {}

where I try to type

var test = "";

to get this

            function test() { var test = "";}

VS2010 goes into a 50% cpu usage and freeze, when I type the first '"'
character . The only thing I can do, is to force quit VS2010.

It works fine with ReSharper version 5.