I create an image and upload it to the server under a name, say Test Graphic A. Then inside WYGWAM, I click the picture icon, and choose Test Graphic A from the server. Everything is okay at that point.
Then, I correct a mistake in Table Graphic A in Photoshop, and use File Manager to delete it from the server, and then I upload the corrected version under the same file name, i.e., Test Graphic A.
Then, I go to WYGWAM and delete the old Test Graphic A, click the picture icon and choose (the corrected) Test Graphic A.
But, WYGWAM continues to use the old Test Graphic A. The only way I have found around the issue is to rename the corrected version, upload it again, and place it again.
This shouldn't be necessary. What am I doing wrong? Thanks.