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After Effects CS6 version 11.0.2
I have installed the most recent updates.
Mac OS X Version 10.8.4
Source footage: H.264
There are no error messages.
When this problem occured was whenever I tried to save the project. I was not able to save my changes since.
I have never had a problem with it until now. All my other projects are saving correctly but this one seems to freeze up whenever I do try to save it no matter what change I have addressed.
I currently have Quicktime Player Version 10.2
I do not run any other software but Finder and/or Adobe Bridge CS6 while I am in After Effects.
I have a few plug-ins installed to After Effects but they have not affected any computer performance or created saving issues.
My computer is a MacBook Pro 13-inch, mid 2012. It has a 2.9 GHz Intel Core i7 processor along with 8 GB 1600 MHz DDR3 memory/ram. It has Intel HD Graphics 4000 512 MB and 373.99 free gigs of space. However, I noticed that over 280 of my 750gig hard drive are videos, a majority from After Effects. It would be nice to know how to perform a disc cleanup so I could perhaps solve the problem through that option. I have no external hard drives nor are any connected.
I have no third-party hardware involved.
I am not aware that I am using OpenGL to render my clips.
This problem only occurs when saving my project on this .aep file only!
I have tried emptying my disk and audio cache which has not helped ... I hope I will not have to re-install After Effects because that is the last thing I would want to do.
Hope this information helps ... thanks guys!