What should it do? Because I got this in the console:
arkadiusz at ubuntu:~> find ~/.wine/drive_c/ -name "*.lnk" -exec wine winemenubuilder '{}' \;
fixme:shell:DllCanUnloadNow stub
fixme:shell:DllCanUnloadNow stub
fixme:shell:DllCanUnloadNow stub
I guess nothing happened because there are no new entries in the menu.