Lyx 2.0 and onwards on OS X will use spellchecker provided by the OS X. Note however that the language it will use for spellchecking is determined by the document's language setting, not your system language setting.
Furthermore, in version 2.0.3, if you change your document's language setting, you have to close and re-open the document before it takes effect.
Cheers,
Steve
Replacing the SuperDrive with a hard disk seems to be a Bad Idea at least in my 13" mid-2010 MBP: my 320GB WD Scorpio Blue took over a minute to copy 60MB. That is so 80s.
Interestingly, when I put the hard drive back to where it belongs, and put …
Err99 is a somwhat common error encountered by Canon DSLR users. Because it is something of a catch-all error code a variety of causes and resolutions can be found via google. In my case the error was fixed by a firmware upgrade while it was in the hands of Canon …