nothing should have changed in the tracker in 1.7 compared to 1.6 - can you try restarting the server, optimize the table, and try again?
please enable mysql slow query log and if you find slow queries, post here?
nothing should have changed in the tracker in 1.7 compared to 1.6 - can you try restarting the server, optimize the table, and try again?
please enable mysql slow query log and if you find slow queries, post here?