Alexandre Souza wrote: >>This is true, but only if you stupidly leave the default setting for 'Show >>extensions of known file types' as false. >>That is a VERY dangerous things to do! > > > No, my computer is configured to show extensions... I did your test: create a file named z.txt, rename it to z.txt.pif and it shows z.txt. More when I click on it I get the message: "z.txt.pif is not a valid win32 application". I use win2000 and the Files Options "Hide the known extension files" is not selected !!!!! I'm stunned :-o What else could be wrong ? Gaston -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads