Permissions not showing up!

[usagi]

I have downloaded the Gallery pro and I also have the Video add on. I'm not too sure if this has anything to do with this section but when I go to the permission section to set my permissions for my member groups some don't show up, in
"general permissions" Just above "personal messaging" there is a check box but no words. and there is no subject above it to let me what that permission is for. I also have smf links installed and just below there permissions there are 2 check boxes, with no subject or words. Then for my "global permissions" just below "Notification permissions", I have 10 check boxes with no words or subject.

Can anyone help me out with this please, I don't think there should be blank area's 

[SMFHacks]

You are missing the gallery strings from modifications.english.php in your language file or your custom theme directory. themes/customtheme/languages/modifications.english.php

[usagi]

How do i get them to show? actually i switched back to my default page to see if they would show up on there and still there's nothing on my default and custom theme

[SMFHacks]

Sever Settings set the language to just english.

[usagi]

Ok thank you, but It show permissions for treasury and thank you mod, and now I get to see my settings for my videoaddon, but now the links for my gallery and download center don't show up

[SMFHacks]

Copy the video text strings from modifcations.english.php to modications.english-utf8.php