My understanding is that with Capture NX2 2.3.5 the issue with those annoying pop-ups indicating that the disk where temporary files are stored is full still hasn't been addressed. Well, after reporting this with each version since 2.3.0 I really get impatient now, if not to say rather pissed.
Therefore I raised a formal complaint to Nikon Europe management, insisting that they bring over my dissatisfaction on how the development team addresses this persistent bug - that this must be solved in 2.3.6.
It would be great if everybody having this issue does the same in his/her region. Will you join me?