diff --git a/bug_report_page.php b/bug_report_page.php
index d2caf3154c..9d7b6060bd 100644
--- a/bug_report_page.php
+++ b/bug_report_page.php
@@ -389,7 +389,7 @@ class="dropzone-form"
 						</select>
 						<?php
 							} else {
-								echo '<input type="text" id="platform" name="platform" class="autocomplete input-sm" size="32" maxlength="32" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $f_platform ) . '" />';
+								echo '<input type="text" id="platform" name="platform" class="typeahead input-sm" autocomplete = "off" size="32" maxlength="32" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $f_platform ) . '" />';
 							}
 						?>
 					</td>
@@ -406,7 +406,7 @@ class="dropzone-form"
 						</select>
 						<?php
 							} else {
-								echo '<input type="text" id="os" name="os" class="autocomplete input-sm" size="32" maxlength="32" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $f_os ) . '" />';
+								echo '<input type="text" id="os" name="os" class="typeahead input-sm" autocomplete = "off" size="32" maxlength="32" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $f_os ) . '" />';
 							}
 						?>
 					</td>
@@ -425,7 +425,7 @@ class="dropzone-form"
 							</select>
 						<?php
 							} else {
-								echo '<input type="text" id="os_build" name="os_build" class="autocomplete input-sm" size="16" maxlength="16" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $f_os_build ) . '" />';
+								echo '<input type="text" id="os_build" name="os_build" class="typeahead input-sm" autocomplete = "off" size="16" maxlength="16" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $f_os_build ) . '" />';
 							}
 						?>
 					</td>
diff --git a/bug_update_page.php b/bug_update_page.php
index 67cb34d9d5..a855bca3a1 100644
--- a/bug_update_page.php
+++ b/bug_update_page.php
@@ -519,7 +519,7 @@
 			print_platform_option_list( $t_bug->platform );
 			echo '</select>';
 		} else {
-			echo '<input type="text" id="platform" name="platform" class="autocomplete input-sm" size="16" maxlength="32" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $t_bug->platform ) . '" />';
+			echo '<input type="text" id="platform" name="platform" class="typeahead input-sm" autocomplete = "off" size="16" maxlength="32" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $t_bug->platform ) . '" />';
 		}
 
 		echo '</td>';
@@ -537,7 +537,7 @@
 			print_os_option_list( $t_bug->os );
 			echo '</select>';
 		} else {
-			echo '<input type="text" id="os" name="os" class="autocomplete input-sm" size="16" maxlength="32" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $t_bug->os ) . '" />';
+			echo '<input type="text" id="os" name="os" class="typeahead input-sm" autocomplete = "off" size="16" maxlength="32" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $t_bug->os ) . '" />';
 		}
 
 		echo '</td>';
@@ -555,7 +555,7 @@
 			print_os_build_option_list( $t_bug->os_build );
 			echo '</select>';
 		} else {
-			echo '<input type="text" id="os_build" name="os_build" class="autocomplete input-sm" size="16" maxlength="16" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $t_bug->os_build ) . '" />';
+			echo '<input type="text" id="os_build" name="os_build" class="typeahead input-sm" autocomplete = "off" size="16" maxlength="16" tabindex="' . helper_get_tab_index_value() . '" value="' . string_attribute( $t_bug->os_build ) . '" />';
 		}
 
 		echo '</td>';
diff --git a/js/common.js b/js/common.js
index 3a0cc236d7..8cea167563 100644
--- a/js/common.js
+++ b/js/common.js
@@ -89,6 +89,23 @@ $(document).ready( function() {
         SetCookie("collapse_settings", t_cookie);
     });
 
+    $('input[type=text].typeahead').bs_typeahead({
+		source: function(query, callback) {
+			var fieldName = this.$element.attr('id');
+			var postData = {};
+			postData['entrypoint']= fieldName + '_get_with_prefix';
+			postData[fieldName] = query;
+			$.getJSON('xmlhttprequest.php', postData, function(data) {
+				var results = [];
+				$.each(data, function(i, value) {
+					results.push(value);
+				});
+				callback(results);
+			});
+		}
+	});
+
+
 	$('a.dynamic-filter-expander').click(function(event) {
 		event.preventDefault();
 		var fieldID = $(this).attr('id');