Cats have the same behaviour as Ocelots even after being tamed

Put the summary of the bug you're having here

I expected the cat to be friendly and follow me around

When I tamed it it continued to use the Ocelot A.I. and kept running away from me

Here's how the bug can be made to occur
1. Find an Ocelot or spawn one
2. Tame it with Fish
3. Get that Cat to sit up you're new kitty will flee like the Ocelot it was moments ago