Ya, I would seriously suggest upgrading to the GWT 2.0.1 because so
many tiny little bugs have been fixed over all the releases. You'll
have to start a new project and copy your code over to deal with the
structure changes and other little stuff that changed in the project
since GWT 1.5. It's not very hard to convert an app to a new project
with a newer GWT. Most of the deprecated code still works I'm pretty
sure. Event listeners and all that still work.

gl ^_^

On Jun 12, 10:45 am, Thomas Broyer <[email protected]> wrote:
> On 11 juin, 23:05, elifarley <[email protected]> wrote:
>
>
>
>
>
> > I'd like to know if you guys have faced the same problem I'm facing,
> > and how you are dealing with it.
>
> > Sometimes, a small and harmless change in a Java class ensues strange
> > errors at runtime.
>
> > These errors only happen if BOTH conditions below are true:
>
> > 2) the application is run on Google Chrome, and
>
> > 1) the GWT JavaScript compiler output style is set to 'OBF'.
>
> > So, running the application on Firefox or IE always works.
> > Running with the output style set to 'pretty' or 'detailed' always
> > works, even on Google Chrome.
>
> > Here's an example of error message that I got:
>
> >     "((TypeError): Property 'top' of object [object DOMWindow] is not
> > a function stack"
>
> > And here's what I have:
> > - GWT 1.5.3
> > - GXT 1.2.4
> > - Google Chrome 4 and 5
> > - Windows XP
>
> > In order to get rid of this Heisenbug, I have to either deploy my
> > application without obfuscation or endure a time-consuming trial-and-
> > error process in which I re-implement the change in slightly different
> > ways and re-run the application, until the GWT compiler is happy with
> > my code.
>
> > Would you have a better idea on how to avoid this?
>
> Which GWT version are you using?
> This seems related 
> tohttp://code.google.com/p/google-web-toolkit/issues/detail?id=4117
> but it seems to me that this was fixed in GWT 1.6

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