Just installed wordpress on host server. Named folder in directory wp0233. Everything worked fine and the default theme was intact. Created an index.php in the root folder with a redirect to the index.php in the wp0233 folder so visitors would be taken directly to the blog when tying in http://www.mysite.com.
Changed the name of the folder from wp0233 to blog. Updated the index.php in the root directory. Now when I type in http://www.mysite.com the wordpress blog comes up but has NO theme formating. The fields and text are all there.
Changed everything back to wp0233, still NO theme format. Sure, I could delete everything and start over since I have not customized or added content BUT for my own knowledge I'd like to know what's causing this.