hi Make sure that u close file handle i.e file writter etc . If possible send code snap....

not working give some other solution

{ background: url("../images/button_save.gif") repeat-x fixed center top; width:63; height:27; cursor:hand; BORDER-RIGHT: #104a7b 0px solid; BORDER-TOP: #afc4d5 0px solid; BORDER-LEFT: #afc4d5 0px solid; BORDER-BOTTOM: #104a7b 0px solid; } HI the above style sheet is work for internet Exlorer but it does not work on FireFox any solution ????(Style sheet is apply to ASP.NET Button control.) Yogesh