strange when searching for flights from glasgow to orlando this message comes up

<span style="color:red">Sorry we are unable to find flights that match your request. This is either due to the fact that there is no availability on this date or because we only fly between Glasgow and Orlando on the following dates

23rd June 07 / 30th June 07 / 07th July 07 / 14th July 07 / 06th Oct 07 / 13th Oct 07</span id="red">

seems like they only fly a limited service from glasgow, no mention of any stop off in manchester