I am developing custom folder decorator and I am experiencing weird problem
while using it in Project Explorer. When decoration (either prefix or
suffix) is set on folder which is not part of the classpath, the decoration
is displayed twice. Moreover, this problem only occurs only in Project
Explorer, in Package Explorer everything works fine. The decorator code is
very simple, it is a very basic implementation of ILightweightLabelDecorator
interface. I have attached the screenshot so you could better understand the
problem. I have been debugging the decorator trying to find the source of
the problem, but I have not been successful so far; therefore I would like
to ask if anyone has experienced problem like this or know how to deal with
it?
