Peics/PgpEudra (16) causes a GPF in Eudora Pro (16) 3.0 when the mouse cursor is
moved over the Peics-button. This is caused by the code in Eudora that shows
the little reminder windows below the buttons. It seems Eudora gets confused
by another button. I've not fixed this, yet. If you choose "ignore" the
program continues correctly. If you turn of "Show toolbar tips" in
"Fonts & Display", then you'll not get the error.
Fixed in Peics and will also be fixed in PgpEudra 1.14.