Version 1.18 can not use "SAVE " in Editing progam

[cufab]

KArafun version 1.18 has a problem is when I edit the song from version 1.17a and then use icon SAVE on the bar and even click in File >>Save , another window appear said that "the File may be block in another process" , but SAVE AS to another folder is OK.

[Z]

Hi,

This error message indicates that the file you are trying to save is already used by another program. For example, you may be trying to save it while KaraFun player is reading it, for the purpose of playing it or scanning its properties.

Please make sure no other program uses the file while editing it.