It is possible that Xgl was installed before. I don't remember installing it, but I have been upgrading for several versions (rather than doing a fresh install). However, if it was installed, it didn't cause problems in the past. Perhaps it should be uninstalled with the intel driver update?
It is possible that Xgl was installed before. I don't remember installing it, but I have been upgrading for several versions (rather than doing a fresh install). However, if it was installed, it didn't cause problems in the past. Perhaps it should be uninstalled with the intel driver update?