Yes Mike, i see what you mean
and Kemo, he is talking about "speaking" not about "spelling" mistakes!
So, back to mike: i know that and it's due to effect of the arabic language, where consonants are always separated when spoken. Example, egyptians will have some trouble pronouncing the last two letters of "Text" so it will become "Texeest" exactly as girls will become "girlees"
other example: chemisteery instead of chemistry
hope this answers your question!