Hi Folks... Just looking for a pointer. I've written previously about some goofy stuff I ran into when dealing with creating/modifying/executing files in a directory mounted on a AIX samba server from a client NT 4.0 Workstation. Thanks to those who wrote. It worked out to be a combo of a known non-8.3 pathnames in 16 bit executables, and -- I figured out by some trial and error -- an NT 4.0 workstation problem with oplocks. However I have a bigger issue, that has the one super-annoying symptom that the previous problems mentioned had -- It's fine with Win95 clients but hosed with NT 4.0 Workstations. Basically, everything now works fine in notepad (where I had done my testing up to now. However, although creating/opening/modifying Office docs with a Win95 client on the server is fine, it always fails with the NT 4.0 machines (various messages -- file not found in Word -- either can't read or can't open in Excel -- even weirder messages in Access). The one exception that I get is that I can open an Excel file if I set it to read-only (I have not tested this with Word or Access). With debug at 3, it appears to me that Excel spends a lot of time opening and closing and opening and closing the same file over and over again from the NT 4.0 Workstation. When I continue to fight with the issue while testing, I even end up getting the NT password prompt, and the log says it couldn't get any more connections. So...any pointers? I'm willing to do research, just need a jump start :-) I found nothing searching through the digests. As a side note, the failure with the oplocks and the NT 4.0 Workstation isn't limited to when it connects to a samba server. We had to edit the registry on our NT servers to turn off access to oplocks because the first Microsoft Office files that started getting created there were getting all messed up to (lucky for me I had already run into this in samba). Sorry 'bout the length of this one. Thanks for your help. Alan alan@chelz.com