Hello, Bug confirmed. I'm not sure though wether this is a bug in gtk library or the pcb application, can anyone help ? -- أحمد المحمودي (Ahmed El-Mahmoudy) Digital design engineer GPG KeyID: 0xEDDDA1B7 (@ subkeys.pgp.net) GPG Fingerprint: 8206 A196 2084 7E6D 0DF8 B176 BC19 6A94 EDDD A1B7