Merchante problem

[Bohica]

One of my characters has lost the ability to buy from merchants. I can't see anything to buy from provisioners or general goods. In fact, I haven't found a merchant yet today I could buy anything from. I'm not using a custom interface, and all my other characters have no problems. Anyone else ever have this issue, and know how to fix it?

[Elorah]

Only one character?Could you have accidentally moved the window out of the screen or almost off it? 

[TSR-TrevorG]

Do you get an error message when trying to purchase?

[Wingrider01]

See nothing at all or is it greyed out?Check to verify you have funds on you