Unable to make a flower arrangement

I was using the Businesses and Hobbies expansion pack to make my own flower shop. But, not only does the flower arranging table have a glitch where flowers are left behind on the table, but it also glitches to even when i have the required flowers in my inventory, and it shows i have them in the table menu to make, it will not let me and simply says "... does not have enough simoleons" - even though the price to make is $0 since i have the appropriate flowers. Has this happened to anyone else?