Error while upgrading to 2.1

Everything was moving along perfectly until it came to upgrading themes and I got this error:

Warning: requireonce(/home/bellean/public_html/gallery/modules/core/classes/helpers/../../../../modules/colorpack/classes/ColorPackInterface_1_0.class): failed to open stream: No such file or directory in /home/bellean/public_html/gallery/modules/core/classes/GalleryCoreApi.class on line 2825

Fatal error: requireonce(): Failed opening required '/home/bellean/public_html/gallery/modules/core/classes/helpers/../../../../modules/colorpack/classes/ColorPackInterface_1_0.class' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/bellean/public_html/gallery/modules/core/classes/GalleryCoreApi.class on line 2825

www.belleandboo.com

Any suggestions?