Bulk table and calculating problem

Hi there,

I got a few problems with this plugin. I want to set up a different price for different quantities. Buy more pay less. If i set the rules for only one product it works fine but if i set the rule for the next product something wierd happen. The table for the second product contains the quantitative values of the first product. The prices are fine. This is a first problem.
Second: if you buy some of the SECOND product the calculating is correct. But if you buy some of the FIRST product the final price is incorrect. I did not find logic in it.
First ruled product
Second ruled product
Third problem: after you add something to the cart an incorrect price displayed on the product page.
No other plugin used.

Thanks in advance!
Zsolt