[sam] Object to string conversion

[Luis Izaguirre]

Hello,

i have checked out horde (HEAD) on October 27th, imp (HEAD) on same date
and sam (HEAD) on October 28th.
i've installed them and when entering sam i see a two notice messages
telling:
'Notice: Object to string conversion in
/home/httpd/htdocs/horde/lib/Util.php on line 140'

Then when i try to enter to blacklist or whitelist the web server
returns:
'Not Found
The requested URL /horde/sam/Object was not found on this server.'

Before that i had horde (HEAD) checked out on September 24th along with
imp and sam of the same date and worked perfectly well.

Any clues would be apreciatted.

Thanks,
Luis