black object b/w listview headers

[HRHK]

In listview control, when I hover mouse between the column headers, it displays
black object (square). I tried changing the cursor property, and played with various
properties, it didn't help. Any suggestions will be appreciated very much. Thanks.

 

[mansii]

It should be a "resize" icon, right?
Have you tried creating another listview? This time just add 2 or 3 columns, and set its view property to Details.

If it didn't work, check the mouse setting of your OS.

Hope this helps.

 

[HRHK]

it didn't work, how can I check the mouse setting of your OS?

 

[HRHK]

In Control Panel, the mouse setting has Normal select.

 

[mansii]

Now it's really weird.
I never had this symptom.

What about creating another project?
If the problem continues, maybe you need to re-install the .Net studio.

Sorry HRHK, I cannot say any other suggestion. :-(

mansii