wow … thank you for the fix suggestion! I have been fighting with this for a few weeks and was about to pull my hair out! I used CF7 and NextGEN on many sites I build. This last one has about 150 images for the gallery and I was DREADING uploading each one individually.
I concur with QuestionFox’s statement “Let’s hope they put out a fix for this – both those plugins are very popular so surely it’s affecting a lot of people”!