Yes, First the SAVE_AS window opens, from which I can selct the file type (I select .mp3), then the MP3 Encoder Settins window opens from which I can select bitrate etc. WHen I press OK the saving window shows the prorgress of the file saving. It's only when I Open the file that it gives the error.
Also - I've just noticed that when I use the SAVE_AS dialogue window ... it displays the original file name... I then change the file_type to '.mp3', but (unlike other applications) it still displays the original file suffice in the SAVE_AS file name. Anyway ... I press OK, but when I come to (re)open the file it has saved in NOT in the folder I selected, but in the MY_COMPUTER!! folder