If anyone want to know why
when you are reading a Greeting in your mailbox - some css of your site code goes font Black 12px thus I have 11px White.
(in my case it was BottomLinks and MemberMenu Notification window ect)
I searched for this damn bug for 8 hours. And I damn found it. It was laugh simple. Another bug of Boonex, rusty Ankor in my back... (for these who know second part of this story - "and 100 .... in my ...." - this is not my case - and not a part of my Boonex user motto.)
Greet
