I have i worksheet and i have chosen white as background, but some times its comes dark blue or red.
I have scaned my computer for viruses, but didn´t find.
My monitor is ok.
Do you have any conditional formatting applied? click on one of the blue cells and go Format>Conditional Formatting and see if anything is listed in the dialog. Alternatively, you could have some VBA code in the workbook (either Worksheet or Workbook modules) so it could be worth checking the VBE (Alt+F11 and double-click on your workbook name in the top left pane).
i didn´t find any condidional formating or even vba code.
But i have noted that in the color fill menu, the white was at right corner, now its is blue and white was moved to left top corner.
We have a great community of people providing Excel help here, but the hosting costs are enormous. You can help keep this site running by allowing ads on MrExcel.com.
Allow Ads at MrExcel
Which adblocker are you using?
Disable AdBlock
Follow these easy steps to disable AdBlock
1)Click on the icon in the browser’s toolbar. 2)Click on the icon in the browser’s toolbar. 2)Click on the "Pause on this site" option.
Go back
Disable AdBlock Plus
Follow these easy steps to disable AdBlock Plus
1)Click on the icon in the browser’s toolbar. 2)Click on the toggle to disable it for "mrexcel.com".
Go back
Disable uBlock Origin
Follow these easy steps to disable uBlock Origin
1)Click on the icon in the browser’s toolbar. 2)Click on the "Power" button. 3)Click on the "Refresh" button.
Go back
Disable uBlock
Follow these easy steps to disable uBlock
1)Click on the icon in the browser’s toolbar. 2)Click on the "Power" button. 3)Click on the "Refresh" button.