VRay renderer progress is not correct at the beginning?

[baoxiaohe_developer]

renderer.Progress += (sender, e) => {
    var rate = 100.0 * e.Progress / e.Total;
    Console.WriteLine("VRay render progress: [{0:F2}%]", rate);
};​

console output

VRay render progress: [0.00%]
VRay render progress: [0.88%]
VRay render progress: [100.00%
VRay render progress: [0.00%]
VRay render progress: [0.88%]
VRay render progress: [75.22%]
VRay render progress: [100.00%
VRay render progress: [0.00%]
VRay render progress: [0.88%]
VRay render progress: [100.00%
VRay render progress: [0.00%]
VRay render progress: [100.00%
VRay render progress: [0.00%]
VRay render progress: [100.00%
VRay render progress: [0.00%]
VRay render progress: [0.07%]
VRay render progress: [0.07%]
VRay render progress: [0.08%]
VRay render progress: [0.22%]
VRay render progress: [4.62%]
VRay render progress: [9.32%]
VRay render progress: [13.91%]
VRay render progress: [18.93%]
VRay render progress: [24.09%]
VRay render progress: [29.51%]
VRay render progress: [38.53%]
VRay render progress: [44.43%]
VRay render progress: [51.10%]
VRay render progress: [60.13%]
VRay render progress: [66.07%]
VRay render progress: [72.83%]
VRay render progress: [82.20%]
VRay render progress: [89.06%]

[stanislav.kirilov]

You should print e.Message too. Most probably those numbers are for different stages.