Hi there!
I’m forced to use Endnote 7 for my Diploma-Thesis and today I got a serious problem: I wanted to do some minor changes to the outputstyle “numbered”. As I finished, I could not use this output style anymore. When I go to the Endnote-program and choose “numbered” from the dropdownmenu in the upper right I get an errormessage which says: “this version of EndNote cannot read this bibliographic style”. I use Word 2007 to write my thesis. When I click “format bibliography” in the word programm the normal window pops up. In this “numbered” ist selected as default. If I run the process now, the normal process window shows up. when the process is completed, exactly nothing is changed.
When I click edit->output styles->edit "numbered the message “bad style file” appears.
What am I doing wrong?
I’ve reinstalled Endnote several times and tried other .enl files too but nothing changes. Please help! This is actually the last thing I have to do for my thesis and I want to give to printing after this weekend.
Sorry, for the bad language, I’m not a native speaker. 
Cheers,
Frank