[RFC][plugin]: fix concurrency problems in PAV.java

[Denis Lila]

> > Do you still think I should change it to NetxPanel?
> Yes please.

Ok.
I attached the patch with the updated ChangeLog.

Regards,
Denis.

----- Original Message -----
> * Denis Lila <dlila at redhat.com> [2011-04-14 11:43]:
> > > It is not irrelevant to strongly type a container.
> >
> > What I meant by irrelevant is that NetxPanel is a subclass, so it
> > adds to the implementation of AppletPanel. We don't need any
...