>Hi, all...
>
>Our fat client (compiled in VFP 5, weighing in at about 10 MB) randomly blows up running under NT.
>
>It runs fine under 95/98, but NT 4.0 users (I believe running the latest service pack) randomly get Dr Watson errors...sometimes when loading our app, sometimes when running a report, etc. There doesn't seem to be any consistent pattern.
>
>We distribute our app with InstallShield and utilize various ActiveX controls (Component ToolBox, for example), so we're distributing several DLLs. My 'guess' is that there's a DLL that we send out that needs to have a different version for NT, but (frankly) am not sure where to start...it seems it could be any one of a dozen different reasons.
>
>Any clues/ideas/etc. that anyone might have on this would be helpful...
>
>TIA,
>Kevin

Can you give us an idea of how many NT users see these problems? Do ALL of them see these problems?

Without knowing more, the first place I'd look would be at hardware drivers, especially video - make sure they have the latest versions for the exact hardware they are using. HP printer drivers are a common source of problems as well.