This may be of interest http://archivist.incutio.com/viewlist/css-discuss/39758
In short, you could avoid the problem completely by using a 24bit PNG for the background, rather than using opacity. Patrick ________________________________ Patrick H. Lauke Webmaster / University of Salford http://www.salford.ac.uk ***************************************************** The discussion list for http://webstandardsgroup.org/ See http://webstandardsgroup.org/mail/guidelines.cfm for some hints on posting to the list & getting help *****************************************************
