Strange bp behavior when mu is installed in a subdirectory using subdirectory option

[burtadsit]

A user is having problems creating groups when wpmu is installed on a shared host in a subdirectory using the subdirectory install option on a shared host. See:

http://buddypress.org/forums/topic.php?id=350

The only reason I know that this install is like this, is an error msg I got when I tried to signup again.

Warning: Invalid argument supplied for foreach() in /homepages/14/d225500609/htdocs/exploreouroceans/wp-content/mu-plugins/bp-xprofile/bp-xprofile-signup.php on line 104

That looks like a shared host with mu installed in the subdir 'exploreouroceans' and he has mu configured for subdirectories not subdomains. My blog is at :

​http://exploreouroceans.org/burtadsit

bp doesn't think there are *any* blogs installed here not even the root blog.

Is this somehow related to the group problem white screen of death reported on ticket #250?

[burtadsit]

... on a shared host ... [snip] ... on a shared host ...

Sorry my fingers got as confused by I am with this install. Should read:

A user is having problems creating groups when wpmu is installed on a shared host, in a subdirectory using the subdirectory install option.

(sigh)

[apeatling]

This was because the person was trying to install on a host with a MySQL version less than 4.1. BuddyPress needs MySQL version 4.1 or greater. If your host is using anything less in this day and age, then you need to switch hosts.

[(none)]

Milestone Core 1.0 deleted