I have been creating DTM files of existing roads and waterways features but occasionally the files corrupt and I can narrow it down to specific features in the file. When I try and use these features it sends a message of internal error; access violation and will force the program to close. Is there a way I can recover these features other than keeping regular backups and is this something that I will have to live with or is this avoidable by doing something different.
I find the features usually corrupt when updating in a profile or similar.
I've attached a DTM where the corrupt features are:
E CLARKSON AVE E ELKHORN ST EXCELSIOR AVE HOUSTON AVE and STATE HWY 43
Any insight or advice would be appreciated.
Regards, Mick
V08.09.02.16
Greetings-
One way I have found of ridding a surface of corrupt features is to create a new surface, then copy all the features from the corrupt surface to the new one, except those features causing problems. This creates a surface where one has in effect deleted the problem features.
HTH,
Jeff