SA Update to version v 6.1.2.1

SA Update to version v 6.1.2.1

The problem with mp3 files is corrected. We had messages that sometimes the program opens all mp3 files incorrectly, but we hadn't the detailed description of this situation. Two days ago we have received the deatailed description from one of users, the step-by-step picture of occurrence of the problem.

As it has appeared, after loading wav file, attempts to open any mp3 file cause an error.

Ofcourse, detailed description of a problem, sharply increases chances to find and correct an error fast. That's what we always try to do as fast as possible.

Also the number of minor errors is corrected.

Good luck!