Bug in gnome calculator

[Roberto Mantovani <rmantovani libero it>]

Hi to all,

I've found a bug in gnome calculator :

performing this calculation:

(11*9+5.5*14+35)*0.19+2*10*0.19

the result is : 544.578 that is obviously wrong

The correct result is : 43.89 and to obtain it I must enter this
expression:

((11*9)+(5.5*14)+(35))*0.19+(2*10*0.19)

It seems that gnome calculator has a wrong management of operators
precedence, I know that the operator precedence is : * / + - 

Do you know if this bug has been already notified or not ?
Wath's the right place to notify this bug ?