Zend_Db_Select * Fixes an instance where the reset() method can cause columns() to fail
Zend_Db_Select
* Fixes an instance where the reset() method can cause columns() to fail


git-svn-id: b6e219894c353fb1d215c78b2075057d8daadfba@9062 44c647ce-9c0f-0410-b52a-842ac1e357ba

svn2github/zend_framework,svn2github/zend_framework,svn2github/zend_framework,svn2github/zend_framework,jupeter/zf1,jupeter/zf1,tjohns/zf,svn2github/zend_framework,jupeter/zf1,tjohns/zf,tjohns/zf