[tblackt]

I previously had calibre installed, but cant find it installed now. So I went to re-download and install. However, I keep getting stalled at the install. When I'm asked to choose a location for my books, it won't let me continue. I am unable to click on Go Back or Continue...only Change.

I currently have Mac OS X v 10.5.8

I have tried to use several different files as well as the default recommended by the welcome wizard.

Any ideas?