A small patch will be deployed in EVE Online during downtime on Tuesday, May 26. The main purpose is to fix a critical issue so jumping through a gate will no longer cause the client to lock up. Here's the other miscellaneous fixes that will be implemented, straight from the patch notes:

• The reprocessing window will no longer re-position itself when opened.
• Several server side issues have been fixed that were causing proxy servers to crash.
• Database procedures have been optimized for mission spawning.
• An exception error will no longer be generated when switching between full screen and windowed mode.