Several places in the code, the satellite nickname is marked up and used in the gui. These include menus, popups, and tooltips.
Normally this is not a problem except for a few satellites whos name contain an ampersand. Examples of this include PICOSAT 1 & 2 [TETHERED],IDEFIX & ARIANE 42P R/B,RUBIN-3 & SL-8 R/B, and RUBIN-2 & SAFIR-M. These result in the following warning being written.
Pango-WARNING **: pango_layout_set_markup_with_accel: Error on line 1: Entity did not end with a semicolon; most likely you used an ampersand character without intending to start an entity - escape ampersand as &
There is a patch for most of these coming shortly. However, this is to offer the module as a tool for future debugging. ampersands.mod includes these satellites.