One thing I would like to mention first time i get incorrect suggestion, after that when i delete couple of characters and re-type those characters I get the correct suggestions if again i do the same same thing I get incorrect suggestions. For example
1)First I type "Search CT" in search box I get "Search RD" as suggestions(Incorrect suggestions).
2) I remove CT from Search box and type those(CT) again I get "Search CT" as suggestions (Correct Suggestions)
3) If I repeat step 2 I again get incorrect suggestions "Search RD" (Incorrect suggestions).
Means if I perform step 2, on every alternate search I am getting the correct suggestions. Hope I have explained the problem in details. If required I will provide more info. Thanks.