same for contact inporter on dashboard 

SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'dashboard-YNCONTACTIMPORTER_CMP_Widget' for key 'componentPlaceUniqName'

go to ow_base_component_position table and check whether you have two entries for these widgets

profile-NEWSFEED_CMP_UserFeedWidget

'dashboard-YNCONTACTIMPORTER_CMP_Widget

no only one each

provide screenshot of this table, the errors says the opposite

attached
maybe im going mad but i looked again and can only see one each

i deactivate n re activate YNCONTACTIMPORTER few times n it seams to be working now 

friends i had to uninstall it 
its not on my main site so is not a problem 

can you please install friends plugin again and see if the issue persists, because we cannot reproduce the issue on our side, drag and drop of the widgets works well

if the issue persists, PM me your admin and Cpanel access details, I'll take a look at the issue

yes i tryed 3 times install it deactivate  reactive and drag drop works fine 

something funny went on with the update and i could not see 2 instances of them in 

ow_base_component_position table 

thinking about it now is working i have oaboost plugin use memcashed  maybe it was casche that table or something 

ok, thanks for letting us know. 

Create a separate post with your issue as it has nothing to do with the topic, I'm going to delete it.