I just experience failure on opeing indd file in indesign 5.5. As I have bought a new mac and restore the Adobe design preiume CS5. But I can't open indesign file even I have update it to the version 5.7. A pop up window said there are missing plugin, sharedcontent.indesignplugin. And few more plugins missing reported afterwards. I have been using koaren version before because I need the Chinese typography grid system. Is it related to the problem recently I have and else where can download the koearn version back. I found that there are poor support from Adobe while people need to restore old product on new imac with no CD rom....
ID files are not backward compatible. Only ID5.5 can open a 5.5 file. CS5 cannot.
Do anyone know where can I download indesign 5.5 LS3?