Hi jesdifa,
In regards to post #46
Since all disputes are different, PayPal has tried to establish fair guidelines that outline buyer and seller responsibilities across all cases. For cases involving claims of non-receipt, tracking information that can be viewed online is the only information that universally acts as proof of shipping.
With that said, buyers should not be able to abuse the system. While we don’t know the details of the case you mention, and therefore can’t comment, if this has happened to anyone personally, please let me know at paypalamanda@ebay.com.
Again, thanks for your feedback!