Discussion Forums: I get different fonts for different postings within a thread. Anyone Else?

[richs10]

When I am reading threads at different forum sites, the fonts of some posts are miniscule while others are the normal size. Has anyone else encountered this? Its pretty annoying since I have to pinch-zoom to read the small font posts. Happens a lot at Xda-developers, but also at other sites. Never happened on my S3. Any ideas?

Thanks,
Rich