Thanks Max for the clarification, Yeah, the browser that works in my machine is a hacked up 32 bit version[so I guess will have to wait till we get 64bit Mozilla base]. The JVM exits[BEA JRockit] with error 13 when I try to run the studio in 64 bit OS, so I wanted to know if there is a version which can work on 64 bit[I am ok without the VPE]. -- Mani. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4075712#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...