MG 1.1 Importing from Photopost


XF 1.5, XFMG 1.1, php 5.5

I am test importing from Photopost Pro setup on XF to XFMG, and I have reached the stage where tags are importing, and I am getting this error message:

Mysqli statement execute error : Duplicate entry 'xengallery_media-5586-539' for key 'content_type_id_tag'

The server error log says this:

Zend_Db_Statement_Mysqli_Exception: Mysqli statement execute error : Duplicate entry 'xengallery_media-5586-539' for key 'content_type_id_tag' - library/Zend/Db/Statement/Mysqli.php:214

..and under stack trace this:

#0 /library/Zend/Db/Statement.php(297): Zend_Db_Statement_Mysqli->_execute(Array)
#1 /homepages/8/d491015635/htdocs/ukx_2015/library/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#2 /library/Zend/Db/Adapter/Abstract.php(574): Zend_Db_Adapter_Abstract->query('INSERT INTO `xf...', Array)
#3 /library/XenForo/Model/Import.php(1657): Zend_Db_Adapter_Abstract->insert('xf_tag_content', Array)
#4 /library/XenGallery/Model/Importers.php(476): XenForo_Model_Import->importTag('Fire', 'xengallery_medi...', '5586', Array)
#5 /library/XenGallery/Importer/PhotopostXf.php(818): XenGallery_Model_Importers->importTag('Fire', 'xengallery_medi...', '5586', Array)
#6 /library/XenGallery/Importer/PhotopostXf.php(787): XenGallery_Importer_PhotopostXf->_importTag(Array, Array)
#7 /library/XenForo/Importer/Abstract.php(97): XenGallery_Importer_PhotopostXf->stepContentTags(5584, Array)
#8 /library/XenForo/ControllerAdmin/Import.php(187): XenForo_Importer_Abstract->runStep(Object(XenForo_ControllerAdmin_Import), Object(XenForo_ImportSession), 'contenttags', 5584, Array)
#9 /library/XenForo/ControllerAdmin/Import.php(135): XenForo_ControllerAdmin_Import->_runStep(Object(XenGallery_Importer_PhotopostXf), Object(XenForo_ImportSession), 'contenttags', 5584, Array)
#10 /library/XenForo/FrontController.php(347): XenForo_ControllerAdmin_Import->actionImport()
#11 /library/XenForo/FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
#12 /admin.php(13): XenForo_FrontController->run()
#13 {main}

..and under request state this:

array(3) {
["url"] => string(49) ""
["_GET"] => array(1) {
["import/import"] => string(0) ""
["_POST"] => array(1) {
["_xfToken"] => string(8) "********"

I can move on from the error by deleting the photo 5586, although there seems nothing wrong with that image. After a moment or two the system then does the same again with another set of image numbers. I have deleted dozens of what seem fine and good images so far and can't seem to get past this without removing masses of images, and I am still down at about 12% imported.

When I look at the photo numbers that are failing they seem to look fine in XFMG, and they seem to have had their tags added.

Hope you can help.