Form not being submitted

[dadams]

After reading through a few forums and playing around with the suggested solutions, I'm still stuck with my little irritating problem. It all started to develop last week after switching hosting providers.The form on my site does not want to submit. Settings are as follow:

CKForms Settings:

Mail TO:
Mail FROM:

Global Configuration Mail settings:

Mailer: PHP Mailer Function
Mail from:

I have also contacted my hosting provider and according to them everything is fine as it should be. Also, firebug gives a console error which reads:

this.options.alerts.digitmin is undefined
[Break on this error] msg = this.options.alerts.digitmin.replace("%0",ruleArgs[0]);

Any help on this matter will br greatly appreciated.