[求助]出現莫名的錯誤...

bad7530

執行到*strat2這個標籤後就一再重覆耶！
可是如果把goto *strat2 寫到以下這一段程式碼前的話！就可以正常執行了！
bg black,2
lsp 21,":s/22,22,0;#999999#ff6666拉她一把！",260,200
lsp 22,":s/22,22,0;#999999#ff6666假裝沒看到！",260,230
lsp 24,":s/30,26,2;#999999",60,105
lsp 20,":s/20,20,0;#999999",160,150
prnum 0,10,215,150,20,20,#dd4060
bar 0,10000,160,100,320,40,10000,#eeee88
bar 1,0,160,100,320,40,10000,#ee6688
print 10,100
spbtn 21,21
spbtn 22,22
resettimer
for %12=0 to 1000
mov %13,0
mov %23,0
*bw
mov %13,%13+%23
btntime 100-%13
btnwait %50
getbtntimer %23
if %13>=100 goto *nx
if %50=0 goto *bw
if %50=-1 goto *bw
if %50=-2 goto *nx
if %50=22 goto *s2
if %50=21 goto *s1
*nx
gettimer %31
bar 1,%31,160,100,320,40,10000,#ff6688
mov %41,10000-%31+900
prnum 0,%41/1000,215,150,20,20,#dd4060
print 1
if %31>=10000 goto *s4
next
*s1
csp -1
prnumclear
bar 0,0,160,100,320,40,10000,#ffff88
bar 1,0,160,100,320,40,10000,#ff6688
print 10,100

變數 之類的東西都沒有重覆~~請大大幫我看看腳本吧！我一直找不到錯阿 >"<
感激不盡！
http://www.sendspace.com/file/nui7oq