Yesterday this site went down, could not get it to work and I began to feel some stress. Over 1300 daily posts down the drain. Backup? Yes I had it, an old one so it was not much to have. Today everything got solved. I guess it was a server problem and not a problem with my WordPress installation. First thing I did when I did see it up an running was to do a complete backup. Funny that a near disaster have to drop on you before you realize the importance of backup. At least I have good discipline when it comes to backup my images, every day on multi locations, but that as well came after a crash;)
/c