IE8 shows only my application's first page

GoodMorning everybody. I'm using GWT 2.0.4 and in IE8 appears only my
application's first page and when i click on a button, IE8 shows a
white page and in the bottom-left corner shows a signal error.
What can i do?
Thanks in advance

--
You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to google-web-toolkit+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.