Hi Denise,
The camino mounted just fine. I followed the directions and ejected the disk image. So maybe you're right about it just being that one .dmg... Just one more thing. I noticed and extra tag line after the error code. It said 'no mountable file systems'.
I would begin to suspect that one .dmg, yes. Does MJS2 refer to 'Mahjong Solitaire 2'? If so, have you tried downloading the same game from a different source? Googling 'MJS2.dmg' should bring up a handful of sites.
So now I upgraded just about everything, bought new printers and scanners but I haven't upgraded my OS software above 10.2.8. Would that help some of these problems?
That's a question that isn't easily answered, I'm afraid. Don't get me wrong, OS X 10.2.8 is a perfectly usable operating system, but by and large, Apple has stopped development on it for quite some time now. What you really have to do is consider the features the more up-to-date operating systems have to offer and decide if it's worth the investment. I find that it can also become a case where you
need a newer version of a particular software, but the OS doesn't support it.
That said, with the shift to OS X, what can run on 10.2.8 usually has no trouble running on 10.3.x or 10.4.x. So if that's anything to go by, the software you buy today
should continue working for you for a few years. I don't know if that answers your question. I'm rambling a bit.
Yang