The current version (3.2) of GNUcash Portable has a serious problem that is supposed to be fixed in the currently available version (3.3). Reference http://gnucash.1415818.n4.nabble.com/GNC-Can-NOT-edit-scheduled-transact....
When can we expect the portable version to be updated? If not definite and soon I'm afraid I'll have to abandon the portable version.