[OPENMEETINGS-1908] Whiteboards automatically begin switching back and forth quickly and uncontrollably

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.4
• Fix Version/s: 4.0.5
• Component/s: WhiteBoard
• Assignee: Maxim Solodovnik
• Reporter: Maxim Solodovnik
• Created: 26/Jul/18 06:15
• Updated: 07/Aug/18 06:08
• Resolved: 26/Jul/18 06:41

Description

Problem: with two or three whiteboards open when I switch between whiteboards the whiteboards automatically begin switching back and forth quickly and uncontrollably (it's like a strobe light effect).
 
See attached recordings. Note that in the recording this appears to be slower than it really is. This can happen in any room.
 
Steps:
1. Open one whiteboard and upload a document or image to it.
2. Open a second whiteboard and upload an image or document and draw on it (I don't know if this part is necessary).
3. Click on the tab to open the first whiteboard.
 
After following these steps this issue should happen. If not, add a third whiteboard.
 
Thanks for your help.
 
Dan