Unfortunately, I cannot edit the subject, but it has gone wild on OS X as well, so the issue is not limited to Windows only. Will try and do some testing on Linux.
Anyway, after closely monitoring the system - when you leave the app running idle, after some period of time the CPU goes 100%, and RAM usage increases... ultimately causing it to crash, probably when it hits the limit. After that, CPU and RAM usage return to normal. Once again, the app is idle, we've monitored the network and no server requests were made. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/groups/opt_out.