hello, plz forgive if the question has already been asked. i'm very new to the site. when i text, the letters do not appear on the screen when holding my HTC phone horizontally. the letters do vibrate when touched. the words do appear in the vocabulary boxes when i touched the keyboard. but no letters/words appear on the screen, even if i click on a suggested word. when i hold the phone vertically, however, all is okay, no problems. what can i do?! another texting problem - the letters do not automatically turn to capital letters at the start of sentences. all was okay with my phone/texting a few days ago. i believe i have some "bug". hope for some help!