Vodacom - missing data again....

<p>Its really dissapointing how vodacom has created the missing data a constant problem. I loaded 300mb twice in a space of less than an hour today. First 300mb i switched off my phone for a few minutes, when i switched it back on my data is gone. Decided to buy another 300mb in less than 5 min of having it i discover i only have 44mb left... Like how???? I dont know how that happened koz my settings for data usage were off. I feel ****** and truly disapointed by vodacom. This is not the first time i experience the missing data stunts, its a very annoying and unfair how vodacom seems to get aware with this behavior. If vodacom was a person i would punch them on the throat today. So unhappy.....</p>