Hello,
[sb_private_reply]We Really Apologize about the Delay in replying to your Support Query and Truly Truly appreciate your Patience with us![/sb_private_reply]
We are still not able to find an issue with this on Our Systems. This might be an issue with the Browser on your System. Please consider checking this out on a Browser on a Different Computer and do let us know if you are facing the same issue. Thanks for your Patience.
Meanwhile, do let us know if we can help you with anything else or if you find any further issues with Canvas. Thanks. :)