Vibe Add-In fails to save modified file content

Attempting to modify or save a new file (at least a few hundred KB in size) using the Vibe Add-In 1.0 fails. The following error is logged in the Windows event viewer:

ERROR 2015-05-13 14:02:09,775 Novell.Collaboration.Core.Files.UploadManager [7] - Error saving document 'spreadsheet1.xlsx'
Novell.Collaboration.Model.Exceptions.ServiceException: REST Web Exception ():  ---> System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   --- End of inner exception stack trace ---
   at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)

A fix for this issue is available in the Novell Vibe Add-In 1.0.2, available via the Novell Downloads.