Hello Frank.
If you have the same quark in the quarks folder and in the extensions folder you'll have to remove it of one of those. You'll not be able to do it through the Quarks.gui if the interpreter doesn't boot.best,
GilFrank Bonarrigo <fbfrankb5@xxxxxxxxx> schrieb am Sa., 12. Dez. 2015 21:28:Im using the new SC in ubuntu. If a quark prevents booting the sc you have to find it in the extensions folder still? Is there a way to load it up and unclicky the quark in the gui maybe. Like the 'at' method not understood in some quark. enough to prevent boot up