It looks like your server can't generate the image for some reason.
Do you have PHP GD installed?
If you type php -m from your server terminal, you should get a list of modules, one of them being gd:
$ php -m |grep gd
gd
php configuration command:
./configure --with-apxs2=/usr/local/apache/bin/apxs --prefix=/usr/local/apache/php --with-config-file-path=/usr/local/apache/php --enable-force-cgi-redirect --disable-cgi --with-zlib --with-gettext --with-gdb --enable-bcmath --enable-gd-native-ttf --enable-inline-optimization --enable-mbstring --enable-memory-limit --enable-shmop --enable-sockets --enable-wddx --with-curl --with-gd --with-jpeg-dir --with-ldap --with-openssl --with-pear --with-pdo-pgsql --with-pgsql --with-png --with-pspell --enable-soap:
Currently PHP module insytalled:
[PHP Modules]
ctype
date
dba
dom
filter
gettext
hash
iconv
json
libxml
pcre
PDO
pdo_pgsql
pdo_sqlite
posix
Reflection
session
SimpleXML
SPL
SQLite
standard
tokenizer
xml
xmlreader
xmlwriter
zlib
data\private\packages\cms\errors.en:
:"CMS0109";s:91:"The CAPTCHA Font specified was not a TrueType Font File (ie; did not have a .ttf extension)";
[quote]
data\private\packages\cms\errors.en:
:"CMS0109";s:91:"The CAPTCHA Font specified was not a TrueType Font File (ie; did not have a .ttf extension)";
[/quote]
Is this an error you're getting somewhere?
You should post any errors from your error log here:
http://forums.squizsuite.net/index.php?showtopic=9761&st=0&p=45993&#entry45993