Let's open MySQL Workbench to see the correctly displayed key icons. If this still didn't work, copy the images folder to the desktop and run patch.bat as above in "desktop \ images" folder. Then ...

The fix was only applied to MySQL 5.7.3 and later; 5.7.x is not yet even a GA release! (Also, the fix was applied to version 6.1.3 of the standalone libmysqlclient distribution ). The worse news?

MySQL 5.1 has been under development for a long time and includes some significant improvements such as a new plugin API, support for row-based replication, and table partitioning.