Just to be clear, I assume by "bullet" you mean a cartridge, which is stuck in the chamber, not a bullet (projectile) stuck in the barrel.
It sounds like the chamber is tight, so that a little bit of carbon will cause the cartridge to stick. It will probably extract and eject normally when fired, but will stick if you try to extract an unfired cartridge.
An obvious suggestion is to try another brand of ammunition. Another is to find a gunsmith with a .32 ACP reamer and have the chamber recut to spec. A third is to rent the reamer and do the work yourself.
Here is one company that rents .32 ACP reamers:
http://www.4-dproducts.com/displayit...1&tname=rental
Jim