Warnings about system.module & system.admin.inc

Hi,

After installing this module on D7.4 I am getting these errors:

Warning: strcmp() expects parameter 2 to be string, array given in _system_sort_requirements() (line 2770 of /modules/system/system.module).
Warning: strcmp() expects parameter 1 to be string, array given in _system_sort_requirements() (line 2770 of /modules/system/system.module).
Warning: usort() [function.usort]: Array was modified by the user comparison function in system_status() (line 2240 of /modules/system/system.admin.inc).

Can you tell me what is wrong & is there a fix ?

I have tried v7 and v7dev of this module with the same error.

When I disable the module the errors go away.