After enabling Russian language I constantly begin to receive the following error:

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

It happens both for 'locale:en' and 'locale:ru' languages depending on the active language of the specific user.
The error occurs because function cache_set() tries to insert a line with an existing CID.
Strange that if (!db_affected_rows()) doesn't help to prevent it.

Comments

adixon’s picture

adixon commented

i've had a bunch of these mysteries as well, doesn't seem to really affect anything fortunately (i.e., probably not critical). I think it might be related to
http://drupal.org/node/65801
which suggests that modules that implement hook_init and need access to the t() function create quite a mess currently. What modules do you have installed?

beginner’s picture

beginner commented
Version: 4.6.6 » x.y.z
Status: Active » Closed (duplicate)

This would be a duplicate of your later entry : http://drupal.org/node/69031