What I am trying to do is find the total amount of time my site goes down. It
all works when there is only one error in a row, but when it enters the loop
it crashes on it's second pass. Any Suggestions?

Here is how my spread sheat is laid out and what i am trying to do:
Column 'A' = Date/Time of check
Column 'D' = Check results

I want to scan down Column 'D' and find what date/time an error occured, and
if there is an error directly below that use that as the date/time. when i
have the date/time of the last CONSECUTIVE error, I then want to search going
up for the time above where it is OK. and record the difference in times.

Sub Total()

Dim ObjErrorString
Dim ObjErrorCell, ObjErrorTime
Dim ObjOkCell, ObjOkTime
Dim ObjTotal

Set ObjErrorCell = Cells.Find(What:="ERROR", After:=ActiveCell,
SearchOrder:=xlByColumns, SearchDirection:=xlNext)
ObjErrorString = "ERROR"
Do Until InStr(1, ObjErrorCell.Offset(1, 0).Value, ObjErrorString,
vbTextCompare) < 1
ObjErrorCell = ObjErrorCell.Offset(1, 0)
Loop
ObjErrorCell.Select
Set ObjErrorTime = ActiveCell.Offset(0, -ActiveCell.Column + 1)
Set ObjOkCell = Cells.Find(What:="OK", After:=ActiveCell,
SearchOrder:=xlByColumns, SearchDirection:=xlPrevious)
ObjOkCell.Select
Set ObjOkTime = ActiveCell.Offset(0, -ActiveCell.Column + 1)
ObjTotal = ObjOkTime - ObjErrorTime
Range("E389").Value = ObjTotal

End Sub

You have another response at your initial thread.

Rob wrote:

What I am trying to do is find the total amount of time my site goes down. It
all works when there is only one error in a row, but when it enters the loop
it crashes on it's second pass. Any Suggestions?

Here is how my spread sheat is laid out and what i am trying to do:
Column 'A' = Date/Time of check
Column 'D' = Check results

I want to scan down Column 'D' and find what date/time an error occured, and
if there is an error directly below that use that as the date/time. when i
have the date/time of the last CONSECUTIVE error, I then want to search going
up for the time above where it is OK. and record the difference in times.

Sub Total()

Dim ObjErrorString
Dim ObjErrorCell, ObjErrorTime
Dim ObjOkCell, ObjOkTime
Dim ObjTotal

Set ObjErrorCell = Cells.Find(What:="ERROR", After:=ActiveCell,
SearchOrder:=xlByColumns, SearchDirection:=xlNext)
ObjErrorString = "ERROR"
Do Until InStr(1, ObjErrorCell.Offset(1, 0).Value, ObjErrorString,
vbTextCompare) < 1
ObjErrorCell = ObjErrorCell.Offset(1, 0)
Loop
ObjErrorCell.Select
Set ObjErrorTime = ActiveCell.Offset(0, -ActiveCell.Column + 1)
Set ObjOkCell = Cells.Find(What:="OK", After:=ActiveCell,
SearchOrder:=xlByColumns, SearchDirection:=xlPrevious)
ObjOkCell.Select
Set ObjOkTime = ActiveCell.Offset(0, -ActiveCell.Column + 1)
ObjTotal = ObjOkTime - ObjErrorTime
Range("E389").Value = ObjTotal

End Sub

--

Dave Peterson