When i change profile cover:

Notice: Undefined index: FIELD_THUMB in /home/secutan5/public_html/modules/base/general/classes/BxBaseModGeneralModule.php on line 3361

Notice: Undefined index: in /home/secutan5/public_html/modules/base/general/classes/BxBaseModGeneralModule.php on line 3361

Warning: Cannot modify header information - headers already sent by (output started at /home/secutan5/public_html/modules/base/general/classes/BxBaseModGeneralModule.php:3361) in /home/secutan5/public_html/inc/classes/BxDolProfileForms.php on line 31