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Lets try the following steps to see if they will solve the issue. First go to your applications folder and trash the skype app.
Then, go into your user library / preferences folder and locate the com.skype.plist file and trash it
Then, also delete the caches folder / file..
Now, before we reinstall skype, lets run this repair next
Open your finder ( magnifying glass ) type in disk utility, and launch the disk utility application.
On the left side of the disk utility window, click your mac hd, then at the lower right hand side, click repair permissions .
Once it says permissions repair complete. restart your mac.
Then try to install skype and test.. Still having the issue?
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