Error message just appeared

[Michael Ireland]

The PVR will auto-run every 4 hour(s) if you leave this page open

Running PVR Searches:
_A_History_of_Ancient_Britain_Series_1_name_tv
_Ancient_Worlds_name_tv
_At_Home_with_the_Georgians_name_tv
_Baking_Made_Easy_name_tv
_Baroque_-_From_St_Peter_s_to_St_Paul_s_name_tv
_Breakfast_name_tv_radio
INFO: Getting radio Index Feeds
...........................................................
Can't use string ("b00rpt4j") as a HASH ref while "strict refs" in use at 

get_iplayer.pl line 1555.
PVR Run complete

WinXP 
WebPVR
Updated about a fortnight ago.

b00rpt4j refers to a CBeebies programme, Prince from 3rd and Bird

Any ideas?

Michael