In my sharepoint application recently we are getting errors related to webparts like "WebPartError:One of the properties of the webpart has an incorrect format.Windows sharepoint services cannot deserialise the webpart.Check the format of the properties and try again." At that time i checked the events in windows log ,it is giving errors as "Faulting application csc.exe, version 8.0.50727.4016, time stamp 0x49cc6149, faulting module kernel32.dll, version 6.0.6002.18541, time stamp 0x4ec3e855, exception code 0xc0000142, fault offset 0x00000000000b6fc8, process id 0x18c4, application start time 0x01cd370b958bdc1c. " Can any one know why this error coming. Please reply soon.haritha