JSesh 5.7 (probably from a version or two) doesn't record correctly the graphical format (WMF, EMF, MacPict) chosen for RTF export preferences.
So, when starting JSesh, the previous choice is not remembered. The bug has been identified and will be fixed in the next version (mea culpa, it is due t...
There is a bug in PDF copy/paste. Apparently, some dimensions are not right (mainly when cartouches are involved). This bug is at least as old as JSesh 5.4. (it doesn't appear in normal PDF export from the file menu).
I'm going to find the source of the problem (I suspect that the correct dimensio...
In the "Drawing preference" tab (at least), the value of the last edited field is ignored.
This should be corrected in the next version.