Problem! - Incorrectly-displayed fonts

[vipii]

Hi,

Recently I installed some fonts on my MacBook-Pro. (Mac OS X Lion - 10.7)
And since a few days my PDF's are having other fonts. (I use Preview to view my PDF's)

How can I get back the normal Font for my Preview?

A screenshot of the problem:

 

[vipii]

Sorry for repost. Pressed Refresh and he posted the topic again...

 

[DewGuy1999]

You could try the steps outlined in this article:

Safari in OS X Lion replacing text with 'block A' characters

I realize that the article addresses a different problem, but I believe your problem is font related and should be addressed in the same manner.