> ROTFLMAO!!! They DO recommend that you cover those windoes! I know people who had problems with 8751 with paper labels on the window in light control devices (disco/party lights, including strobes). Strobes are really bad because they contain a healthy proportion of UV. One of the stories involved a 8751 that got 'amnesia' after every about 2 months in the application above. It took a year to figure it out. It was a 120 Ws strobe (or more). Peter -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu