[pde-dev] Yet another plugin deployment problem

[Count Zero <countzero81@xxxxxxxxxxxx>]

Good day everyone,
after a terrible tour among all the PDE bugs and problems, I managed to 
export my plugin correctly. I just copy the jar in the plugins/ 
directory and everything works perfectly... in my workstation.
I gave the plugin for some testing to my boss (who's running Eclipse 3.1 
too), he installs the plugin and... and nothing.
No perspectives, nothing. Launching Eclipse with -consolelog -debug he 
got this and only message:

MESSAGE Bundle update@plugins/f12Plugin_0.1.633.jar [52] was not resolved.
Where f12plugin_0.1.633.jar is the correct plugin jar.

Any suggestions?

Thanks a lot