error in account of avatar

hi i am using 1.3 but error message while i am editing the accout

Warning: array_merge() [function.array-merge]: Argument #2 is not an array in C:\\web\\htdocs\\Joomia\\components\\com_opensim\\models\\inworld.php on line 181

however it is running on my server box as win 2k8 server
can you help ty

well i tesat in 1.4 it does the fix nice job

Developing does always involve some bugs and I\'m always happy to get response about them. But I\'m also happy to hear/read if something finally works <img src=\"{SMILIES_PATH}/icon_e_biggrin.gif\" alt=\"\" title=\"Very Happy\" />

Greetz
FoTo50