gravel rendered as sand in the 1:1 map.

I was looking on my map and I noticed sand, but there is no sand near, turns out my gravel road rendered as sand in the 1:1 map.

I expected the gravel to look gray on the map,

What really happened was the gravel was as yellow as sand.

I will include a Snap Shot of this in the "Attachment area"

Also Might be helpful date: 11/10/12

Thank you for reading this and good luck fixing it!