The backspace key does not function correctly in the Key box of the SOF File Properties: Bitstream Encryption - Key Entry dialog box - The backspace key does not function correctly in the Key box of the SOF File Properties: Bitstream Encryption - Key Entry dialog box Description In the Key box of the SOF File Properties:Bitstream Encryption - Key Entry dialog box, the backspace key does not function correctly. Instead of deleting the last character in the box, it deletes the second-to-last character. Resolution Use the Clear button at the bottom of the dialog box, and then re-type the entry into the Key box. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] 10.0 10.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']