Lately I found the version number changed from 2.6.2 to 2.6.3
But trying to upgrade the 2.6.2 version by backstage/upgrade does not work, it ends in displaying "Error with the new core code". And this error ist displayed not only when I try to upgrade from 2.6.2 to 2.6.3 but even when I try to "upgrade" a fresh and empty version 2.6.3 tiddlywiki. Might it be that there are (wrong?) Firefox configuration settings which prevent it from upgrading tiddlywiki? What am I doing wrong?
See also: Error with the new core code
But trying to upgrade the 2.6.2 version by backstage/upgrade does not work, it ends in displaying "Error with the new core code". And this error ist displayed not only when I try to upgrade from 2.6.2 to 2.6.3 but even when I try to "upgrade" a fresh and empty version 2.6.3 tiddlywiki. Might it be that there are (wrong?) Firefox configuration settings which prevent it from upgrading tiddlywiki? What am I doing wrong?
See also: Error with the new core code