ifoupdate run-time error '75' path/file access error

[jeex]

so i've ventured in to my first dvd9 to dvd-R backup (traffic), and i've got just about everything completed.. except this damned ifoupdate..

as the subject said, i'm getting "run-time error '75' path/file access error" when trying to update my ifo.

in 'original ifo path', i have the VTS_01_0.IFO which was the one i ripped from the disc

in 'authored ifo path' i have the VTS_01_0.IFO which maestro created

and to be honest, i'm not sure what to put for 'backup ifo path', so i just set it to an empty folder..

when i click update ifo i get the error.. i've searched the forums and cant find anyone else with this problem.. i'm following the dvd-9 to dvd-5 full copy guide from doom9.net http://www.doom9.org/mpg/maestro2.htm

thanks for any help anyone can provide.

[jeex]

****, nevermind..

the folder i had the dvdrip ifo file in was a shared folder that only had read-only rights..

******* shit.

well, i hope this helps someone out.