Davwein, If yours is still covered by warranty, I wouldn doubt it and I'd send it back asap too. Anyway, in my case (no warranty) I tried the simpler solution suggested by BradMZ, and fortunately it has been working perfect since then!! I just wanted to let go a couple of weeks and see if it was stable, and yes, it is up to now. It looks that I underestimated the power of canned air...