Producing units during a siege

[Vynd]

Interesting. I knew that you couldn't recruit inside of a beseiged fort. Or at least I thought I knew this, until I tried it this morning in a SP, and it let me. That is... it looked like it let me. I never thought to check if the men (only 1 or 2 units) I ordered actually arrived. Now I'm guessing I just threw my money away.

Not such a big deal in this case. But you'd think that if you aren't allowed to recruit in a beseiged province, it would let you throw all your money away like that. After all, if the game knows enough to stop the troops you order from arriving in this case, how hard can it be to set it up so that it will stop you from even trying to recruit?