get_iplayer --pvr: Can't use string ("b019h55d") as a HASH

[Alexis Huxley]

Hi, for a few days this has been happening:

$ get_iplayer --pvr
get_iplayer v2.80, Copyright (C) 2008-2010 Phil Lewis
  This program comes with ABSOLUTELY NO WARRANTY; for details use --warranty.
  This is free software, and you are welcome to redistribute it under certain
  conditions; use --conditions for details.

Running PVR Searches:
_Birdsong_name_tv
_Bleak_Expectations_Series_1_name_tv_radio
INFO: Getting radio Index Feeds
............................................................
Can't use string ("b019h55d") as a HASH ref while "strict refs" in use at <full-path-to-get_iplayer> line 1582.
$ 

The only occurence of that string is:

$ grep b019h55d /home/alexis/.get_iplayer/tv.cache
1|tv|4 o'Clock Club|b019h55d|Unknown|1. Back to School||1|default|Unknown|Rookie teacher Nathan Carter starts his first day back at Elmsbury High School.|CBBC|Children's,Entertainment & Comedy,TV|http://www.bbc.co.uk/iplayer/images/episode/b019h55d_150_84.jpg|1328716730||http://www.bbc.co.uk/programmes/b019h55d.html|
$ 

If I remove the cache and rerun then I get the same error.

Advice appreciated. Thanks!

Alexis