Change in TV Passion Fruit Syrup???

I just got my latest delivery of TV passion fruit syrup in the plastic bottles. The color is different, the syrup tastes different and all of the drinks taste different than the last order I received... a year ago?? I have not been able to adjust the recipes to compensate and I am getting tired of throwing good rum down the drain. Anyone else had problems w/the drinks not tasting right recently w/new syrup? Maybe my tastebuds have gone haywire..??