Question about Innodb free space

[Pierre POMES]

Hi All,

I'am currently runnning the replication between two redhat 7.3 boxes 
with mysql 4.0.21. Everything seems to be fine, the "show slave status" 
report no error, the 2 threads are running fine on the slave, and twice 
a day a crontab with some "select count(*)" on very active tables 
reports the same number of records on the master and on the slave.

However, I have a question : a "shwo table status" does not report the 
same "free space" on the master and on the slave (the master has less 
free space than the slave). Is it normal ?

Thanks,
Pierre