buddypress group e-mail plugin e-mail links not working

Hi,
I just started using the buddypress group email plugin. It seems to work fine except for one thing.
The links in the e-mail sent point to the wordpress directory where wordpress is installed:.
The WordPress address

And that is not working as in my install the WordPress address differs from the WordPress site url.
In other words the wordpress site is in the root but the install is in a subfolder.

Is there perhaps a function I can drop in functions.php to correct this?

Thank you....