Dave,
Thank you for your input and the program.

The problem is resolved.

I opened the .PJX as a dbf, and browsed the table. I found a number of entries that referred to local drives and files (all referrences should have been to the network drive.)

I deleted those entries and packed and closed the file.
Then I could open and manipulate the file like it was supposed to be.

Quoc and Willie...you may want to check your project like this...the fields of interest are the memo fields (name and homedir mainly)

BTW - I looked for a NavN field and couldn't find it.

Thank you, each of you for your input.

Rick
--------------------------
>>>>>>I get this message when I try to open 3 of my (2.6) projects. Any ideas as to why? or how to fix it?
>>>>-------------------
>>>>Hi Richard,
>>>>
>>>>I have the same problem when try to run FPW 2.6 App on a fast machine (333 Mhz and up). I think it has something to do with the speed of the Pentium II. I used to get an error "Divide by zero or overflow" but after I applied the patch (DZpatch.prg available for download in the files section) I don't get that error but now I keep getting "I/O operation failure" as soon I run my app. At this point in time I don't really know what the exact cause yet but I plan to spend a couple of days investigate this problem and if I can come up with something I'll post the solution here.
>>>>
>>>>Regards,
>>>>
>>>>Quoc.
>>>-------------------
>>>(s) I also got this error. Not on my own comp but on a clients computer. He i getting this error bec. My foxpro is installed on my D drive, his D drive is his CD. If he inserts a CD-Disk in the CD rom, his I/O error is something of the past.
>>>
>>>Hope this will help
>>>
>>-------------------
>>Try to open your project file as a DBF file (USE proj.pjx) and check that the path, in the field called NAVN in record no. 1, is correct.
>>
>-------------------
>Some of the components of FPW were developed on a D: drive. Only develop FPW apps on a C: drive.
>Try this program (which I think is also available on UT) * Program fixdrive
>