4.0b12 pre的地址栏bug

firefox重启后，地址栏无法显示地址，没有suggest

不知道是否是通病

win XP 32位
firefox 4.0b12 pre

ScrapBook Plus1.8.17.31truescrapbookplus@addons.mozilla.orguserChromeJS1.2trueuserChromeJS@mozdev.orgLastPass1.70.0truesupport@lastpass.comEasy DragToGo1.1.2.7true{21cfaec0-dbb3-11dc-95ff-0800200c9a66}AutoProxy0.4b1falseautoproxy@autoproxy.orgMason0.3.7.8true{F632A5EA-F825-4AE7-94B5-233CFBA9F423}Add-on Compatibility Reporter0.7falsecompatibility@addons.mozilla.orgAutofill Forms0.9.6.1falseautofillForms@blueimp.netAutoProxy0.3b4.0+.2009110800_modtrueautoproxy_mod@autoproxy.orgTab Utilities1.0rc5truetabutils@ithinc.cnAutoPager0.6.2.4trueautopager@mozilla.orgFlashGot1.2.8.2true{19503e42-ca3c-4c27-b1e2-9cdb2170ee34}DOM Inspector2.0.8falseinspector@mozilla.orgOmnibar0.7.2.20110110trueomnibar@ajitk.comScriptish0.1b7truescriptish@erikvold.comAdblock Plus1.3.5a2.2776true{d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}