UK-SKY.COM DateTime error

I'm using the latest uk-sky.com.ini and uk-tvgenius.com.channels.xml, and getting the following error message for all the channels I want to get program info for...

System.FormatException: String was not recognized as a valid DateTime.
   at System.DateTimeParse.Parse(String s, DateTimeFormatInfo dtfi, DateTimeStyles styles)
   at System.DateTime.Parse(String s, IFormatProvider provider)
   at WebGrab.Program.UpdateChannel(String strIndex, ChannelToUpdate Chan, XmlTarget xTarget)
   at WebGrab.Program.Main(String[] args)

Can you look into this ASAP, please?

If you need anymore info then let me know.

Thanks