On assigning books ,the alert box has email ids from previous page overlapping

[AnnCherianA]

Login as admin
Create/assign projects
Select a user
Select books
On clicking assign, the alert box has email ids from the previous page overlapping as shown in the screenshot

[AnnCherianA]

[RevantCI]

Unable to recreate

[AnnCherianA]

Verified that the issue was not encountered again . Hence, moving to closure.