Drupal Warning: Duplicate entry 'variables' for key 1 query: INSERT INTO cache

9 points

I am getting lot of Drupal warning errors:

 Warning: Duplicate entry 'variables' for key 1 query: INSERT INTO cache  (cid, data, expire, created, headers, serialized) VALUES ('variables', '.....

 What could be causing this?  I have installed memcache, APC on my drupal install.

Created by b1g4ath3 45 weeks 3 days ago
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