Hello Rene,
Sorry for late reply to this,
Actually we have applied some javascripts fixes in your file that day, example :
JoomlaFolder\media\com_easyblog\scripts\legacy.js
JoomlaFolder\media\com_easyblog\scripts\easyblog.static.js
JoomlaFolder\media\com_easyblog\scripts\easyblog.static.min.js
JoomlaFolder\media\com_easyblog\scripts\easyblog.optimized.js
JoomlaFolder\media\com_easyblog\scripts\easyblog.optimized.min.js
JoomlaFolder\media\com_easyblog\scripts\layout\lightbox.json
JoomlaFolder\media\foundry\3.1\scripts\checkList.js
JoomlaFolder\media\foundry\3.1\scripts\checked.js
JoomlaFolder\components\com_easyblog\themes\dashboard\system\dashboard.comments.php
JoomlaFolder\components\com_easyblog\themes\dashboard\system\dashboard.drafts.php
JoomlaFolder\components\com_easyblog\themes\dashboard\system\dashboard.entries.php
JoomlaFolder\components\com_easyblog\themes\dashboard\system\dashboard.pending.php
I already help you remove it the screenshot at above.
Keep update to us if your issues still exists.
Best Regards
Arlex