diff --git a/ext/fts3/fts3_snippet.c b/ext/fts3/fts3_snippet.c
index 8b8a67380d..d78d19856a 100644
--- a/ext/fts3/fts3_snippet.c
+++ b/ext/fts3/fts3_snippet.c
@@ -213,6 +213,8 @@ static int fts3ExprLoadDoclistsCb1(Fts3Expr *pExpr, int iPhrase, void *ctx){
   int rc = SQLITE_OK;
   LoadDoclistCtx *p = (LoadDoclistCtx *)ctx;
 
+  UNUSED_PARAMETER(iPhrase);
+
   p->nPhrase++;
   p->nToken += pExpr->pPhrase->nToken;
 
@@ -233,6 +235,8 @@ static int fts3ExprLoadDoclistsCb1(Fts3Expr *pExpr, int iPhrase, void *ctx){
 ** fts3ExprLoadDoclists().
 */
 static int fts3ExprLoadDoclistsCb2(Fts3Expr *pExpr, int iPhrase, void *ctx){
+  UNUSED_PARAMETER(iPhrase);
+  UNUSED_PARAMETER(ctx);
   if( pExpr->aDoclist ){
     pExpr->pCurrent = pExpr->aDoclist;
     pExpr->iCurrent = 0;
@@ -522,7 +526,7 @@ static int fts3StringAppend(
   int nAppend                     /* Size of zAppend in bytes (or -1) */
 ){
   if( nAppend<0 ){
-    nAppend = strlen(zAppend);
+    nAppend = (int)strlen(zAppend);
   }
 
   /* If there is insufficient space allocated at StrBuffer.z, use realloc()
@@ -1024,6 +1028,7 @@ static int fts3ExprTermOffsetInit(Fts3Expr *pExpr, int iPhrase, void *ctx){
   char *pList;                    /* Pointer to position list for phrase */
   int iPos = 0;                   /* First position in position-list */
 
+  UNUSED_PARAMETER(iPhrase);
   pList = sqlite3Fts3FindPositions(pExpr, p->iDocid, p->iCol);
   nTerm = pExpr->pPhrase->nToken;
   if( pList ){
diff --git a/ext/fts3/fts3_write.c b/ext/fts3/fts3_write.c
index e30aef7116..23b8866049 100644
--- a/ext/fts3/fts3_write.c
+++ b/ext/fts3/fts3_write.c
@@ -2274,9 +2274,11 @@ static void fts3DecodeIntArray(
   int nBuf           /* size of the BLOB */
 ){
   int i, j;
+  UNUSED_PARAMETER(nBuf);
   for(i=j=0; i<N; i++){
     sqlite3_int64 x;
     j += sqlite3Fts3GetVarint(&zBuf[j], &x);
+    assert(j<=nBuf);
     a[i] = (u32)(x & 0xffffffff);
   }
 }
@@ -2421,10 +2423,10 @@ static void fts3UpdateDocTotals(
          sqlite3_column_blob(pStmt, 0),
          sqlite3_column_bytes(pStmt, 0));
   }else{
-    memset(a, 0, sizeof(int)*(p->nColumn+1) );
+    memset(a, 0, sizeof(u32)*(p->nColumn+1) );
   }
   sqlite3_reset(pStmt);
-  if( nChng<0 && a[0]<-nChng ){
+  if( nChng<0 && a[0]<(u32)(-nChng) ){
     a[0] = 0;
   }else{
     a[0] += nChng;
diff --git a/manifest b/manifest
index bd63d3549a..dc221a18c5 100644
--- a/manifest
+++ b/manifest
@@ -1,8 +1,5 @@
------BEGIN PGP SIGNED MESSAGE-----
-Hash: SHA1
-
-C Fix\sto\sthe\sdatabase\sconnection\svalidity\schecker.\s\sOther\stest\scoverage\nenhancements.
-D 2010-02-25T23:44:15
+C Minor\schanges\sto\ssilence\ssome\scompiler\swarnings\swith\sMSVC.
+D 2010-02-26T01:46:54
 F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
 F Makefile.in 4f2f967b7e58a35bb74fb7ec8ae90e0f4ca7868b
 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@ -67,11 +64,11 @@ F ext/fts3/fts3_hash.c 3c8f6387a4a7f5305588b203fa7c887d753e1f1c
 F ext/fts3/fts3_hash.h 8331fb2206c609f9fc4c4735b9ab5ad6137c88ec
 F ext/fts3/fts3_icu.c ac494aed69835008185299315403044664bda295
 F ext/fts3/fts3_porter.c 7546e4503e286a67fd4f2a82159620e3e9c7a1bc
-F ext/fts3/fts3_snippet.c 9cba9a321fbea2e73a2de8cdd0003e4b1717130c
+F ext/fts3/fts3_snippet.c 9cb2e78f4d09f30ea7861ee3fc9b7221ae948c8e
 F ext/fts3/fts3_tokenizer.c 1a49ee3d79cbf0b9386250370d9cbfe4bb89c8ff
 F ext/fts3/fts3_tokenizer.h 13ffd9fcb397fec32a05ef5cd9e0fa659bf3dbd3
 F ext/fts3/fts3_tokenizer1.c b6d86d1d750787db5c168c73da4e87670ed890a1
-F ext/fts3/fts3_write.c 26b1151e601aee83adf82e8727bb896e4b91ce4b
+F ext/fts3/fts3_write.c bff9bea026d6e627ab8e78e2ade310981128e0bd
 F ext/fts3/mkfts3amal.tcl 252ecb7fe6467854f2aa237bf2c390b74e71f100
 F ext/icu/README.txt 3b130aa66e7a681136f6add198b076a2f90d1e33
 F ext/icu/icu.c 850e9a36567bbcce6bd85a4b68243cad8e3c2de2
@@ -112,7 +109,7 @@ F src/auth.c 523da7fb4979469955d822ff9298352d6b31de34
 F src/backup.c b293534bc2df23c57668a585b17ee7faaaef0939
 F src/bitvec.c 06ad2c36a9c3819c0b9cbffec7b15f58d5d834e0
 F src/btmutex.c 96a12f50f7a17475155971a241d85ec5171573ff
-F src/btree.c 0fc16c6faa2358ad5d892da528cedaade06b70e4
+F src/btree.c fa6f583496cd84a1490d7b51231679a7b1707555
 F src/btree.h 0e193b7e90f1d78b79c79474040e3d66a553a4fa
 F src/btreeInt.h 71ed5e7f009caf17b7dc304350b3cb64b5970135
 F src/build.c 11100b66fb97638d2d874c1d34d8db90650bb1d7
@@ -214,7 +211,7 @@ F src/update.c c0dc6b75ad28b76b619042d934f337b02acee208
 F src/utf.c dad16adcc0c35ef2437dca125a4b07419d361052
 F src/util.c 0a28d634d41031be63da19cc7cdfbc4a7e0bfea6
 F src/vacuum.c deb50c41c39849770ab1bf27e8a35ba1036e3962
-F src/vdbe.c 6de14d95ade1193f2a694ce673f69ac20032fa17
+F src/vdbe.c 8b705e48cf4b6d0493ad0f109763d60c1b429487
 F src/vdbe.h 471f6a3dcec4817ca33596fe7f6654d56c0e75f3
 F src/vdbeInt.h ae1e6ba0dd3fb4a886898d2829d748be701b01f8
 F src/vdbeapi.c 74c25680046a116b24b95393914d3669c23305dc
@@ -795,14 +792,7 @@ F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
 F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
 F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
 F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
-P d986e9289388fd72257b26cb2f9c972177255cd4
-R af8ab02c230217b95a74eec41f7db4ef
-U drh
-Z 92bbdbd809aca6154a1ba44c761f4d15
------BEGIN PGP SIGNATURE-----
-Version: GnuPG v1.4.6 (GNU/Linux)
-
-iD8DBQFLhwtSoxKgR168RlERAiPdAJ9I+vTQM4qOnnLxOSTsB57ZAynIbwCggZiC
-VIO6ZAEyzKFZ08ul9s3wUMk=
-=f8rU
------END PGP SIGNATURE-----
+P 0f6291bbbd31673e2a65f38c7fc364c33719d25e
+R 0416664a3dc7f6b03e53bf4af7ac78bd
+U shaneh
+Z ea521e1682af37a17d6d1d2bff6e15f9
diff --git a/manifest.uuid b/manifest.uuid
index a7735b3eaa..bdbc2c0350 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-0f6291bbbd31673e2a65f38c7fc364c33719d25e
\ No newline at end of file
+4927c62d6214d93e582bf1266215ed3519630c15
\ No newline at end of file
diff --git a/src/btree.c b/src/btree.c
index 7daeacd5e8..a54366241a 100644
--- a/src/btree.c
+++ b/src/btree.c
@@ -4928,8 +4928,8 @@ static int freePage2(BtShared *pBt, MemPage *pMemPage, Pgno iPage){
     /* If the secure_delete option is enabled, then
     ** always fully overwrite deleted information with zeros.
     */
-    if( (!pPage && (rc = btreeGetPage(pBt, iPage, &pPage, 0)))
-     ||            (rc = sqlite3PagerWrite(pPage->pDbPage))
+    if( (!pPage && ((rc = btreeGetPage(pBt, iPage, &pPage, 0))!=0) )
+     ||            ((rc = sqlite3PagerWrite(pPage->pDbPage))!=0)
     ){
       goto freepage_out;
     }
diff --git a/src/vdbe.c b/src/vdbe.c
index 746be2aae4..7eae498985 100644
--- a/src/vdbe.c
+++ b/src/vdbe.c
@@ -538,7 +538,7 @@ static int checkSavepointCount(sqlite3 *db){
 int sqlite3VdbeExec(
   Vdbe *p                    /* The VDBE */
 ){
-  int pc;                    /* The program counter */
+  int pc=0;                  /* The program counter */
   Op *aOp = p->aOp;          /* Copy of p->aOp */
   Op *pOp;                   /* Current operation */
   int rc = SQLITE_OK;        /* Value to return */