Problem With customers.php

[Lanarkwitch]

I have developed a new problem today, not sure how this happened but when i try to access customer details from admin i get this:
Warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home/junoievp/public_html/shop/admin/customers.php on line 1020

Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/junoievp/public_html/shop/admin/customers.php on line 1022

Warning: reset() [function.reset]: Passed variable is not an array or object in /home/junoievp/public_html/shop/admin/includes/classes/object_info.php on line 29

Warning: Variable passed to each() is not an array or object in /home/junoievp/public_html/shop/admin/includes/classes/object_info.php on line 30

Really don;t know where to start on this one, any help would be appreciated.

Thanks

[schoolboy]

Your host may have upgraded things on the server. What version of Zencart are you running?

[Lanarkwitch]

Hi I'm running 1.3.7, i have done a lot of changing arround recently but everything seemed to be working fine, my other site is in one piece and it was fiddled with the most

[schoolboy]

did you "fiddle" with the php code in customers.php or object_info.php?

[Lanarkwitch]

no no fiddling has ever been done to these files they are unchanged since installed, was the first thing I checked