Comment 2 for bug 131865

I opened terminal and typed: sudo apt-get install -f and I found this error: /var/lib/dpkg/info/flashplugin-nonfree.postinst: 107: Syntax error: "do" unexpected (expecting "fi")
So I opened that file and on that line in the beginning and at the end of that line I found some junk symbols, once I deleted them, it worked fine, the same with line 110