Similar to this is the "cupertino" effect: there's a number of examples in the first few minutes of this episode of RadioLab (and a few more scattered throughout):
IT's when a legitimate word is mistakenly auto-corrected or switched out by a filter - apparently named after the word "co-operation" being mistakenly corrected to be "Cupertino". One of the examples given is a christian website which bowedlerised* the word "Gay" to "Homosexual" and posted an article about talking the 100m sprinter "Tyson Homosexual"
http://www.radiolab.org/story/91721-oops/
IT's when a legitimate word is mistakenly auto-corrected or switched out by a filter - apparently named after the word "co-operation" being mistakenly corrected to be "Cupertino". One of the examples given is a christian website which bowedlerised* the word "Gay" to "Homosexual" and posted an article about talking the 100m sprinter "Tyson Homosexual"