Parameter is not valid.   at System.Drawing.Image.FromStream(Stream stream, Boolean useEmbeddedColorManagement, Boolean validateImageData)
   at System.Drawing.Image.FromStream(Stream stream)
   at Gecko.Imaging.ImageManager.GetRemoteImage(Parameters parameters, String url, FileInfo cacheFile) in C:\Work\VsProjects\Gecko\Gecko.Imaging\ImageManager.cs:line 177
   at Gecko.Imaging.ImageManager.GetImage(Parameters parameters, FileInfo cacheFile) in C:\Work\VsProjects\Gecko\Gecko.Imaging\ImageManager.cs:line 140
   at Gecko.Imaging.ImageManager.MakeSureImageIsInCache(Parameters parameters, FileInfo cacheFile) in C:\Work\VsProjects\Gecko\Gecko.Imaging\ImageManager.cs:line 81
   at Gecko.Imaging.ImageManager.Process(Parameters parameters) in C:\Work\VsProjects\Gecko\Gecko.Imaging\ImageManager.cs:line 50