I have a multisite network with CustomPress network activated. On one of the sub sites I have Fundraiser activated as well, and Fundraisers do not come up using the search field on the site. This sub site has bee active since December 2014, and Fundraisers came up in the search when I originally built the site, so I suspect the conflict was caused by a recent update.
In a sandbox copy of the network, I did try activating CustomPress on the sub site rather than network-wide, but that didn't solve the problem.
Is this a known issue?
Thanks for your help!