I have updated my imac to system 10.4.11 because I have installed Adobe CS3. In an Indesign document when a font is missing it highlights it in pink but in my document it is just highlighting all the spaces in pink! Font book is saying that the font is not corrupt and apart from that the font looks OK. Any ideas? Also Quark 6.5 wouldn't open - have taken out JAWs folder and also two extensions: FontDownloadingXT.xnt and PDF Filter.xnt. So now quark opens but I can't make a pdf from it. Would upgrading to quark 7 or 8 solve my problem?