From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.8+) Gecko/20020304 BuildID: 2002030403 The page with <meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-1257"> and form with <button>'s wich text in this charset always loads twice the first time. There are to test cases: http://www.vtex.lt/sagu/bt/bad.htm <-- BAD http://www.vtex.lt/sagu/bt/good.htm <-- GOOD Both cases consists of 3 files. bad.htm -> bad-2.htm -> bad-3.htm -> bad.htm ... good.htm -> good-2.htm -> good-3.htm -> good.htm ... All files has a form with 3 buttons in Lithuanian, but (good.htm, good-2.htm, good-3.htm) does not have defined charset. All badxx.htm files the very first time loads twice. Reproducible: Always Steps to Reproduce: 1.Goto http://www.vtex.lt/sagu/bt/bad.htm [loads twice] 2.Press on "Naujas &#303;rašas" (loads bad-2.htm) [loads twice] 3.Press on "Keisti &#303;raš&#261;" (loads bad-3.htm) [loads twice] 4.Press on "Trinti &#303;raša" (loads bad.htm) Actual Results: Every page (bad.htm, bad-2.htm, bad-3.htm) the first time loads twice Expected Results: It shoul behave as with http://www.vtex.lt/sagu/bt/good.htm 1.Goto http://www.vtex.lt/sagu/bt/good.htm [loads once] 2.Press on "Naujas &#303;rašas" (loads good-2.htm) [loads once] 3.Press on "Keisti &#303;raš&#261;" (loads good-3.htm) [loads once] 4.Press on "Trinti &#303;raša" (loads good.htm) There are two test cases: http://www.vtex.lt/sagu/bt/bad.htm <-- BAD http://www.vtex.lt/sagu/bt/good.htm <-- GOOD Both cases consists of 3 files. bad.htm -> bad-2.htm -> bad-3.htm -> bad.htm ... good.htm -> good-2.htm -> good-3.htm -> good.htm ... All files has a form with 3 buttons in Lithuanian, but (good.htm, good-2.htm, good-3.htm) does not have defined charset. All badxx.htm files the first time loads twice.

Duplicate of "<meta> with charset should reload from cache, not server" *** This bug has been marked as a duplicate of 61363 ***

Verified of 61363