Unable to delete campaign in CIVICRM 4.1

Unable to delete campaigns. Replicated the issue on one of my sites in addition to the CIVICRM Demo site.

Any attempt to delete a campaign generates the following error:

Database Error Code: Unknown column 'cp.contribution_page_id' in 'where clause', 1054
Additional Details:

Array
(
[callback] => Array
(
[0] => CRM_Core_Error
[1] => handle
)

[code] => -19
[message] => DB Error: no such field
[mode] => 16
[debug_info] =>
SELECT ccp.title
FROM civicrm_contribution_page ccp
JOIN civicrm_pcp cp ON ccp.id = cp.contribution_page_id
WHERE cp.contribution_page_id = 1 [nativecode=1054 ** Unknown column 'cp.contribution_page_id' in 'where clause']
[type] => DB_Error
[user_info] =>
SELECT ccp.title
FROM civicrm_contribution_page ccp
JOIN civicrm_pcp cp ON ccp.id = cp.contribution_page_id
WHERE cp.contribution_page_id = 1 [nativecode=1054 ** Unknown column 'cp.contribution_page_id' in 'where clause']
[to_string] => [db_error: message="DB Error: no such field" code=-19 mode=callback callback=CRM_Core_Error::handle prefix="" info="
SELECT ccp.title
FROM civicrm_contribution_page ccp
JOIN civicrm_pcp cp ON ccp.id = cp.contribution_page_id
WHERE cp.contribution_page_id = 1 [nativecode=1054 ** Unknown column 'cp.contribution_page_id' in 'where clause']"]
)