Error message

Warning: hash_equals(): Expected user_string to be a string, null given in CRM_Contact_BAO_Contact_Utils::validChecksum() (line 232 of /home/aspt/domains/civicrm.aspt.net/public_html/sites/all/modules/civicrm/CRM/Contact/BAO/Contact/Utils.php).

Membership Directory - HIDEAKI OHBA

First Name
HIDEAKI
Last Name
OHBA
Street Address (Main)
Hongo 7-3-1
Supplemental Address 1 (Main)
Dept. Bot. University Museum
Supplemental Address 2 (Main)
University of Tokyo
City (Main)
State (Main)
Postal Code (Main)
Country (Main)
Phone and Extension-Phone (Main)
Phone and Extension-Fax (Main)
+81-3-5841-8456
Website
Research Interests