Youtube BB code problems

[Snotrocket]

So I have a custom BBcode so users can embed youtube videos on my phpbb3 forum.

Users using Internet Explorer experience a strange bug where after a user posts a video all the text posted after it the font becomes larger and larger.

Here is the help thread on the forum illustrating the issue.

http://www.casecoltingersoll.com/forum/viewtopic.php?f=5&t=233


My BBcode is as follows.

Example: [youtube]{TEXT}watch?v={TEXT1}[/youtube]


HTML replacemnt.

<object width="425" height="344"><param name="movie" value="
{TEXT}v/{TEXT1}&rel=en&fs=1&color1=0x234900&color2=0xd4d4d4"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="{TEXT}v/{TEXT1}&rel=en&fs=1&color1=0x234900&color2=0xd4d4d4" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object

Thoughts? Help?

 

[HelioX]

You need to separate the comma delineated tri-linear values.

 

[Snotrocket]

I have no idea what that means.....