BINARY and VARBINARY columns would be returned as a string, not binary, data type. (Bug #25605)

An incorrect ConstraintException could be raised on an INSERT when adding rows to a table with a multiple-column unique key index. (Bug #30204)

MySqlParameterCollection and parameters added with Insert method can not be retrieved later using ParameterName. (Bug #27135)

The availability of a MySQL server would not be reset when using pooled connections (pooling=true). This would lead to the server being reported as unavailable, even if the server become available while the application was still running. (Bug #29409)

High CPU utilization would be experienced when there is no idle connection waiting when using pooled connections through MySqlPool.GetConnection. (Bug #24373)

Publisher listed in "Add/Remove Programs" is not consistent with other MySQL products. (Bug #27253)

When a MySqlConversionException is raised on a remote object, the client application would receive a SerializationException instead. (Bug #24957)

A critical ConnectionPool error would result in repeated System.NullReferenceException. (Bug #25603)