Hi !
Thanks once more for these information.
YES : i have a W7-64 bit machine. If i could have chosen it, i would have taken smthg else... !
I will try to figure this out on my side too.
Regarding my g95's library, i have the same files. But i did not define a "Library_path" variable, as it seems not to be required according to the installation procedure.
Regarding g95 itself, i have version 4.0.4 (downloaded 2-3 months ago) whereas yours is 4.1.2. Could it be the reason why i face such problems (even though i don't think) ?
I have also another possibility, installing T2D on a XP machine...
Pierre-Louis