Install ooVoo on the Desktop and not in the Application folder, and after drag & drop into the Application folder. This should fix things. This problem may be caused by permissions:Please check the following:Find the ooVoo file, right click on it and select 'Show package content' --> double click to open the 'Contents' folder and then the 'Resources' folder --> Right click on the Java folder and select 'Get info' from the menu. Click on 'Ownership and permissions'. Do you see 'Read & write' permission or ‘Read only’? If it's Read only, try changing it to Read & write, then try opening it.
Please let us know if this does the trick.
We will fix this in the next version.
Best Regards,
ooVoo Dave