Hi! It might be you have to adjust your expectations :)

1. Be aware that an apostrophe being typographically correct resembles the shape of a tiny “9”. Using an US keyboard on a Mac, you’d enter an apostrophe using alt-shift-]. The “other” apostrophe (next to the return key) is actually a different symbol (as used in measurements, such as 5' 11" for instance) .
2. Of the examples you are showing, only the first one uses a “correct” apostrophe for the context. Some applications, such as MS Word (and maybe also Photoshop) try to intelligently replace ' by ’ while typing.
3. Myriad does not have a very “9-resembling” apostrophe, but you can clearly see the direction, as opposed to examples 2 and 3.

So I suppose you’re all set, and everything’s fine! :)

Here are some more apostrophe-related things to read:
http://en.wikipedia.org/wiki/Apostrophe#Typographic_form
http://ilovetypography.com/2007/10/31/the-apostrophe-contrary-to-popular...
http://typefacts.com/artikel/grundlagen/anfuehrungszeichen
http://www.creativepro.com/article/typographic-tips-apostrophes-quotatio...

Thank you!
I use a PC (not by choice), but I figured it's just inserting the unicode. Sadly, a lot of the punctuation are blocks, but the one I needed wasn't, so it's all good. For now.

Cool!
For getting the apostrophe right on the PC keyboard: hold down “alt” and type 0146 with the numpad.

More reference here:
http://alt-codes.org/list/

On the other hand, you could simply select Preferences (CTRL+K) > Type > Use Smart Quotes, and let Photoshop do the heavy lifting...