Hi,
Please help me in the same case.
I have the same issue with thumbnails creating. I have tried to increase memory limit, change the attributes to 777.
I can not downgrade to 1.6.2 because it says I already have nextgen installed. It is not an option to lose my galleries and pictures with remove nextgen and install an earlier version.
Is there any way to downgrade to 1.6.2 without any data lose?
Or how can I update my jquery to 1.4.4?
Much appreciate!
Regards,
Agreis