Emails weared charecters

does anyone know how to stop this.

Our server got hacked  and when we had finished re installing backups my dolphin now sends me emails with the titles of the emails like this

=?UTF-8?B?TmV3IHVzZXIgam9pbmVk?=

I think thats suposed to say somthing, so whats hapopened how can I get it to say what it should

Quote · 26 May 2012
 
 
Below is the legacy version of the Boonex site, maintained for Dolphin.Pro 7.x support.
The new Dolphin solution is powered by UNA Community Management System.