play,stop delete no longer active

[kanmmy2]

Hi,
i downloaded vso few weeks back and it was working great but to my surprise i notice that all the upper keys are know more active( play,stop delete etc} all the five signs stop been active. i am unable to make use of vso any longer i will be so happy if i can get help on solving this issue
Thanks

[Claire]

Please try with 3.1.1.3
http://www.vso-software.fr/download.php