I have recommended AvrOspII programmer software to a friend of mine and now he has reported a strange error.
In "Fuse Bits" option the main textbox is empty (see attached picture).
Reading and writing fuses using boxes Ext, High, Low works.
The same with Lock Bits option.
He says he has tested on two notebooks, with XP and Win7, with the same result.
I wonder if anybody has experienced this behavior.
I myself use this software for long time without any problem.
Thank you in advance.