Description: In 'link to' cell I insert =. When clicking on 'link from' sheet, I observe a small shiver on the screen, but nothing happens. When clicking again, 'link from' sheet opens, but clicking on 'link from' cell does not produce a link. Have tried with Ctrl+PageUp with same result.The critical thing is inserting the = in 'link to' cell. Have tried writing the cell-reference, that works, but with 300 links to do...!!! Deleted version 24.2.2.2 and installed 7.6.6 with same result. Also with 7.6.4 In the beginning, the problem did not accur when I closed the application and reopened it again. But now it happens every time. Steps to Reproduce: 1.insert = i 'link to' cell 2.click on 'link from' sheet 3. Actual Results: Then the problem comes: a 'shiver' on the screen, but I stay on the 'link to' sheet. When I click a second time, the 'link from' sheet opens, but an 'enter' on the 'link from' cell does not produce any link. Expected Results: It should have opened the 'link from' sheet Reproducible: Always User Profile Reset: Yes Additional Info: It is not possible to copy anything from that page. The normal copy function does not work. Version: 24.2.2.2