Ok, in response to all or some of the suggestions, yes, I did a virus and everything else check, no problem there. To Noel's comment, right, I did posted a few songs just over a week ago, no problem there; I understand that people die overnight and yet we say "but I talked to him last night", the same can happen to a pc. I upgraded the cpu to the highest can go in this pc (nothing special) but had lasted for about seven years. Although sometimes I use "heavy" vst's, mostly on my DAW not inside BIB. Upgraded it to the latest version and even try to run it from the BIB hard drive, still does it.
The only new thing in my set up which I failed to mention is a new set of speaker monitor with an audio interface, but this was since February. No problem there ether.
My next consideration is to get a mini pc with enough juice to exclusively run music software, there are a bunch out there that won't break one's bank. What do you think about that?

Cheers and thank all for the help.

Mike B.

Music should be part of your life
http://www.soundclick.com/blackcatjazzcafeband