I've just looked at the product timetable and it shows Isodraw at release 7.2 from May 12th 2011.
I can't find anything else about it - anyone know what the enhancements/fixes are?
At me the same question. Also on 12th of May there is release Arbortext IsoView 7.2.
IsoDraw 7.2 should be available for download for all users with active mantenance.
If you have no access to download, I'd suggest to open a support call.
I can't see any 7.2 documentation in the Reference Documents section yet, though.
At me access to downloading only the following versions IsoDraw is opened:
P.S. Probably it is necessary to open a new case in technical support.
In "Reference Documents" has appeared a documentation on release 7.2: