If-Modified-Since Field Truncated
Savant encountered an improperly formatted request - the field of the request
that contains information about the last time a file was modified was incorrect.
Savant uses this header in conjunction with the HTTP 1.1 protocol to optimize
client-side caching. When this field is corrupted, Savant will send the file by
default and ignore any possible client-side caching.
This error is caused by the client browser, not Savant. Usually this error is
only produced by a browser that has been corrupted and needs to be re-installed.
You can safely ignore the error - it has no effect upon Savant's operation.