interop, Excel selects wrong .NET runtime

1. .Net Runtime Optimization Service Amok from Outlook 2007 w BCM .Net Frmwk 2.0 Hotfixes - MS Office Setup

2. Excel asp.net error : System.Runtime.InteropServices.COMException (0x80080005):

Hi All!!

I have an application, which was up and running, suddenly it has
started giving an error msg:

System.Runtime.InteropServices.COMException (0x80080005): Server
execution failed

and sometimes

System.Runtime.InteropServices.COMException (0x80080005): HSRESULT
(something..)
Tried to debug and the problem looks like its in the below line:
Dim excApp As New Excel.Application

Please help !!

TIA..

3. Urgent: Excel 2003 and ASP.NET 2.0 interop fails at runtime

4. Excel dependent on .Net Framework Runtime?

Hello everyone,


I am wondering whether Microsoft Excel 2003 is a native application or 
dependent on any .Net Framework Runtime, like 1.1, 2.0 or 3.0?

How about Microsoft Excel 2007?


thanks in advance,
George

5. Excel libs/Runtime for .NET - Excel

6. Runtime-error 1004 (excel 2007) when selecting validation list option triggering worksheet_change property

Hi

I experience a problem with a worksheet that worked fine in 2000, yet
in excel 2007 it generates a problem
I have localised the problem yet do not know the cause/solution

This is the problem:
when I select a cell containg a validation list ("drop down list") and
when I let some action follow through excel's worksheet_change
property (VBA) it generates a 1004 error the moment this same sub
starts writing to a cell (any cell)

The strange thing is: when I manually change the validation list to a
different value (that means: I enter and type in one of the  possible
values the validation list allows) everything works flawlessly

So in fact excel 2007 generates the problem only when I change the
value of a cell with validation list by picking from drop-down list
*and* let some write action follow in worksheet_change
When I manually enter the new value, it works as expected

please! Any any suggestions on how to solve this
It appears to me as an excel bug

kind regards
erik

7. Runtime-error 1004 (excel 2007) when selecting validation list opt - Excel

8. Excel VBA Runtime error 1004 "Select method of Range class failed"

I'm trying perform the following with a VBA script in Excel 2000:

1. Unhide a hidden worksheet.
2. Copy a range of cells from another worksheet
3. Paste the copied selection into the worksheet that was unhidden.
4. Some simple formatting steps in the unhidden worksheet

But the script is failing when I tried to Paste.

Here's the code:

Private Sub cmdZoomProgSumm_click()
    Sheets("Project Summary").Visible = True
    Sheets("6-Blocker").Select
    Range("B5:R33").Select
    Application.CutCopyMode = False
    Selection.Copy
    Range("B5:R36").Select
    Application.CutCopyMode = False
    Selection.Copy
    ActiveWorkbook.Sheets("Project Summary").Select
    Range("A1").Select
    Selection.Paste
    Columns("A:A").ColumnWidth = 5.29
    Columns("A:P").Select
    ActiveWindow.SmallScroll ToRight:=6
    Columns("A:Q").Select
    Selection.ColumnWidth = 4.71
    ActiveWindow.SmallScroll ToRight:=-6
End Sub

I'm getting the error 1004  "Select method of Range class failed"
where I specify Range("A1").Select

The odd thing is that when I ran the code as a recorded macro, it
worked fine. However when I copied the code to a VBA button control, I
got the 1004 error.

Can somebody explain why I'm getting this error on the button control
and what I can do to solve this problem?

Thank you in advance.