Steps to reproduce

1. Using image macro with align parameter:
   • Write the following wiki-markup:

     h3. This is Atlassian logo
     !atl.png|align=right!
     
     h3. This is Confluence Logo
     !conf.png|align=left!
     
     h3. This is JIRA Logo
     !jira.png|align=center!
     

   • incorrect_w_align.png - The images display in incorrect order/position
2. Using image macro without align parameter:
   • Write the following wiki-markup:

     h3. This is Atlassian logo
     !atl.png!
     
     h3. This is Confluence Logo
     !conf.png!
     
     h3. This is JIRA Logo
     !jira.png!
     

   • correct_wo_align.png - The images display in correct order/position

Findings

• If all images are using center align, it will display correctly
• If all images are using left or right align, it will display indented as if they were bulleted lists (CONF-18762)