Problem with GREP - finds only the 1st occurrence

Question

Hi all,
In the example below, I am trying to find text between pairs of $ characters.
Theoretically this should work — \$\s.+?\s\$ — but in practice it finds only the 1st occurrence. I can’t figure out why.
Interestingly enough, in JS this expression works as expected.
I select the text and run the script:
Main();
function Main() {
    var doc = app.activeDocument;
    var sel = app.selection[0];
    var contents = sel.contents;
    var match = contents.match(/\$\s.+?\s\$/g);
And it returns all the four occurrences:
What am I doing wrong?
Thanks in advance.
Kas

Answer 1

Hi Kasyan
In case your interested (probably not, but Jongware has a nice picture that's (maybe) worth seeing) here's a thread were Marc and I discussed how to find the first and last GREP occurrence in a paragraph / story and the use of the $ and ^ symbols.
http://forums.adobe.com/message/4668083#4668083
Regards
Trevor