[Transactions Double purchases]

Everytime I make a purchase inworld the transaction goes through triple and qualdruple times and sometimes i only get one object. Do i need to contact each seller everytime I make a purchase because none have refunded me. (even though im sure its an sl issue rather than merchant) Does anyone know how to deal with this bug?

[My inworld purchases are deducted three and four times from my balance.]

Does anyone know why sometimes when I make an inworld purchase the system will click it three and four times so that I pay several times for the same object? I know this is a sl bug.

[avatar physics]

i have phoenix firestorm and i cant figure out how to see my avatar physics does anyone have tips. I have a physics in my inventory was able to wear it in phoenix but not firestorm.