[imp] spell check parse error

[chao lin]

Hi, all,

I'm using horde 2.2.1, imp 3.2.1, everything runs well, but all of sudden when 
I spell check the compose email, it got the following error message:
Parse error: parse error, unexpected '^', expecting ',' or ')' 
in /var/www/html/horde/imp/templates/compose/spelling.inc on line 142
. Any ideal what happen to the imp? Thanks in advance!

chao