Correct some security problems and some potential security problems reported in SA-CONTRIB-2012-154 - Basic webmail - Multiple vulnerabilities:
The big news is:
Changes since 7.x-1.1:
Fixes issues related to "undefined index" errors around newly added features.
Fixes potential XSS vulnerability when malicious code is added to the URL when using the Links option for displaying an exposed filter.
Fix security issue regarding the link to reorder items: SA-CONTRIB-2012-151 - Commerce Extra Panes - Cross Site Request Forgery
Security flaw for XSS attacks updated. SA-CONTRIB-2012-149 - Hostip - Cross Site Scripting (XSS)