Has anyone ever seen this and can you explain it to me? This RY4 changed color from a light tan color (pretty clear) to a green color! It has sit for about a week and I went to vape on it and realized it changed colors in a very disturbing way! Here is the end result.
![20130107_100009[1].jpg 20130107_100009[1].jpg](https://www.e-cigarette-forum.com/data/attachments/81/81903-973d85a3194386f6ccce9afd89f47526.jpg)
![20130107_100009[1].jpg 20130107_100009[1].jpg](https://www.e-cigarette-forum.com/data/attachments/81/81903-973d85a3194386f6ccce9afd89f47526.jpg)