I think you don't need last "/" :)
Try with /xxxxxx?pv0={!Account.Id}
?
문제
I just created a custom link to a salesforce report
/xxxxxx/?pv0={!Account.Id}
But when i insert this custom link on the account page layout and click the link it shows error
URL No Longer Exists
I even tried to preview the custom link but it also shows the same error. Can any one point out what may be wrong.
해결책
I think you don't need last "/" :)
Try with /xxxxxx?pv0={!Account.Id}
?