Random note, Ubuntu Hardy, mysql/innodb tuning (more like frobbing).

[mysqld]
query_cache_limit = 2M; was 1M
query_cache_size = 32M; was 16M
innodb_file_per_table
innodb_buffer_pool_size=128M
innodb_log_file_size=32M
innodb_log_buffer_size=12M

default-table-type=innodb

Dump/restore required, nuke the orig log file first before restarting