Would you mind removing the PPAs, and seeing if this issue is still present? If the issue is resolved after removing the PPAs, you will have to bring this to the attention of the maintainers of those specific PPAs. Due to the fact that PPAs are not from the official repositories, they are not officially supported, and any bugs found are the sole responsibility of the PPA maintainer(s).
Would you mind removing the PPAs, and seeing if this issue is still present? If the issue is resolved after removing the PPAs, you will have to bring this to the attention of the maintainers of those specific PPAs. Due to the fact that PPAs are not from the official repositories, they are not officially supported, and any bugs found are the sole responsibility of the PPA maintainer(s).
Quinn Balazs