I was overzealous in my installation of Minion Pro and accidentally installed metrics that I do not have. Specifically (it seems), I unzipped metrics-opticals.zip, when I shouldn't have. As a ...
I have recently upgraded from Ubuntu 11.04 to Ubuntu 11.10. I also installed "vanilla" TexLive 2011 (instead of the old TexLive 2009 from the repositories) and upgraded it with sudo tlmgr update ...