To solve this issue, you might have to downgrade Java to version 1.6.

Make sure to do the following:

- Delete Java ".jdk" folder from one or both of these locations  

- /Volumes/Macintosh%20HD/System/Library/Java/JavaVirtualMachines/...jdk/

- /Volumes/Macintosh%20HD/Library/Java/JavaVirtualMachines/...jdk/

- Install java again, using this link: http://support.apple.com/kb/DL1572 . This is the Java version we recommend for use with eMagStudio.

Run eMagStudio, your issue should be fixed now.