Just delete those Ä things, and the extra spaces so you end up with one long line that looks like this:

set tab_source_win to (choose from list safari_win_name_list with title "Choose Safari Window" with prompt "Bookmark all tabs from this window:")

Then it compiles!

Dave

Thanks so much! That worked. Such good people lurk around this forum.

I'm still having trouble compiling after following these directions. It's still failing on the same line with the error ...

Expected "given", "with", "without", other parameter name, etc. but found ".

... and the highlight on the opening double-quote just before Choose ...

set tab_source_win to (choose from list safari_win_name_list with title "Choose Safari Window" with prompt "Bookmark all tabs from this window:")

I am using OSX 10.3.9 and Script Editor 2.0 with AS version 1.9.3

Any thoughts?