aww darn it! too bad you weren't in Crock's shop a minute ago. i was giving him arrows, cuz i was overloaded really bad. i would gladly have let you have them.
(interesting side note: you have to give them ONE ARROW at a TIME! LOLOL! that is so time consuming!)
anyways....... sorry, i haven't had any problems, so far, except for stoopid Myles stealing ALL my arrows when he "waited" for me elsewhere.
we have doubleshot slings and my ranger does double shots each time. i have 2 slingers and 1 parttime archer, in addition to my ranger. if i get low on ammo, i let it all go to one person and then re-arrange formation or opt for long range spells.
just out of curiousity, do you scroll past all the ammo and go to the end of the list? sometimes there are as many as 3 sections of ammo on a dealer.
also, for those who are thieves, the dealers always have arrow stashes on them to pickpocket. and it seems that the dealer replenishes his stock with more than before if you steal his inventory first.