I have just updated my freeware copy of EAGLE from 5.11.0 to 6.2.0, and tried to open a previous project. When I try to open the schematic, I get:
Loading M:/Documents/Electronics/Eagle/Fuel Gauge/Fuel Gauge Mk6.sch ...
line 1, column 1: Start tag expected.
The BRG file opens OK.
Please can anyone help?