[pgadmin-support] Cannot backspace column data type

[Matthew Syphus]

When entering a new column ( [right-click table] > New Object > New Column) or 
changing an existing column, the data type cannot be backspaced if the 
auto-suggest kicks in.  Nothing happens.  It does not allow changing or 
undoing.  I can highlight with the mouse and then press delete or backspace and 
it works.

pgAdminIII 1.22.1
Postgres 9.5.1
Windows 7 64-bit

Thanks.