I have Excel 2002. My workbook has developed a Device I/O Error. The
message pops up at the finish of every macro that is run, but only if the
VBA editor is open. Functions can run without causing the error. I have
done a google search on this group and I find people asking this question,
but it never gets answered. This workbook is 3 MB with 42 sheets and
hundreds of macros. It has 10 forms and does call an ActiveX server. But
all of this has been in use for a while. This spreadsheet is a simply a
combining of two spreadsheets.

I have shut down and restarted Excel. No good. I opened the workbook with
repair. No help. A substantial amount of work is at stake.

Don <donwiss at panix.com.

Hi
just two guesses:
- You may have installed Google Desktop Search recently? (though I doubt
this is the cause for this error)
- your file simply has become corrupt. If this is the only file which has
this error you may copy everything to a new fresh workbook

--
Regards
Frank Kabel
Frankfurt, Germany
"Don Wiss" schrieb im Newsbeitrag
...
I have Excel 2002. My workbook has developed a Device I/O Error. The
message pops up at the finish of every macro that is run, but only if the
VBA editor is open. Functions can run without causing the error. I have
done a google search on this group and I find people asking this question,
but it never gets answered. This workbook is 3 MB with 42 sheets and
hundreds of macros. It has 10 forms and does call an ActiveX server. But
all of this has been in use for a while. This spreadsheet is a simply a
combining of two spreadsheets.

I have shut down and restarted Excel. No good. I opened the workbook with
repair. No help. A substantial amount of work is at stake.

Don <donwiss at panix.com.

On Fri, 31 Dec 2004, Frank Kabel wrote:

Don Wiss schrieb:
I have Excel 2002. My workbook has developed a Device I/O Error. The
message pops up at the finish of every macro that is run, but only if the
VBA editor is open. Functions can run without causing the error. I have
done a google search on this group and I find people asking this question,
but it never gets answered. This workbook is 3 MB with 42 sheets and
hundreds of macros. It has 10 forms and does call an ActiveX server. But
all of this has been in use for a while. This spreadsheet is a simply a
combining of two spreadsheets.

just two guesses:
- You may have installed Google Desktop Search recently? (though I doubt
this is the cause for this error)

Nope.

- your file simply has become corrupt. If this is the only file which has
this error you may copy everything to a new fresh workbook

That was the other thing that came up in my search. Something about copying
sheets and combining sheets causing this problem. That I have been doing. I
just checked. It is only this workbook. Since all 42 sheets are heavily
linked to each other I can hope, that moving all to a new workbook in one
move will preserve the links. I don't know about copying sheets to a new
workbook. All I know is to have both workbooks in view and to drag
worksheets to the other. Then user forms and modules can be copied by
dragging them. Wait. It went away! I guess while I was sleeping it fixed
itself! One thing I did upon awakening was notice that I had several
instances of the ActiveX server running. I closed them. I gather that was
the cause of my problem.

Don <donwiss at panix.com.