More than overnight means that something is broken (unless your hardware is very slow or you're running it on truecrypt).
This particular attempt to get the client working has been going on for about a week.
Debug.log follows.
Where can I find debug.log? Its not in %ProgramFiles%\Bitcoin with the executable.
From the wiki:
https://en.bitcoin.it/wiki/Data_directory Windows
Go to Start -> Run (or press WinKey+R) and run this:
explorer %APPDATA%\Bitcoin
Bitcoin's data folder will open. For most users, this is the following locations:
C:\Documents and Settings\YourUserName\Application data\Bitcoin (XP)
C:\Users\YourUserName\Appdata\Roaming\Bitcoin (Vista and 7)
"AppData" and "Application data" are hidden by default.
I see a bunch of this:
Added 1 addresses from 209.65.59.248: 332 tried, 11176 new
ERROR: FetchInputs() : b6fb695080 mempool Tx prev not found 286467919e
stored orphan tx b6fb695080 (mapsz 10001)
mapOrphan overflow, removed 1 tx
UPnP Port Mapping successful.
ERROR: FetchInputs() : 3ebac34a6f mempool Tx prev not found 89dc9c2a0e
stored orphan tx 3ebac34a6f (mapsz 10001)
mapOrphan overflow, removed 1 tx
Added 1 addresses from 213.214.58.221: 332 tried, 11176 new
ERROR: FetchInputs() : c134e7b41c mempool Tx prev not found 201d102de3
stored orphan tx c134e7b41c (mapsz 10001)
mapOrphan overflow, removed 1 tx
Added 1 addresses from 213.214.58.221: 332 tried, 11177 new
ERROR: FetchInputs() : b87c7ae0c7 mempool Tx prev not found 39b9718fbf
stored orphan tx b87c7ae0c7 (mapsz 10001)
mapOrphan overflow, removed 1 tx
Added 1 addresses from 84.13.219.29: 332 tried, 11177 new
ERROR: FetchInputs() : 0cc891d534 mempool Tx prev not found 3f701efdbd
stored orphan tx 0cc891d534 (mapsz 10001)
mapOrphan overflow, removed 1 tx
ERROR: FetchInputs() : e5479e85e0 mempool Tx prev not found d802ac1340
stored orphan tx e5479e85e0 (mapsz 10001)
mapOrphan overflow, removed 1 tx
Added 1 addresses from 84.13.219.29: 332 tried, 11178 new
ERROR: FetchInputs() : ce10f79174 mempool Tx prev not found 70954311d7
stored orphan tx ce10f79174 (mapsz 10001)
mapOrphan overflow, removed 1 tx
ERROR: FetchInputs() : aac5971e64 mempool Tx prev not found 0cc891d534
stored orphan tx aac5971e64 (mapsz 10001)
mapOrphan overflow, removed 1 tx
ERROR: FetchInputs() : d3d6792d1f mempool Tx prev not found e8aa845bf1
stored orphan tx d3d6792d1f (mapsz 10001)
mapOrphan overflow, removed 1 tx
Added 1 addresses from 68.97.118.131: 332 tried, 11177 new
ERROR: FetchInputs() : 0325633ddb mempool Tx prev not found e5479e85e0
stored orphan tx 0325633ddb (mapsz 10001)
mapOrphan overflow, removed 1 tx
Added 1 addresses from 88.81.45.75: 332 tried, 11178 new
ERROR: FetchInputs() : 3df7df39d9 mempool Tx prev not found 3923f122c7
stored orphan tx 3df7df39d9 (mapsz 10001)
mapOrphan overflow, removed 1 tx
Check the block progress. If your connection is slow or it's throttled it can take days (and by retrying you are only making it worse).
Is there a way for me to 'unstick' it without clearing everything out and trying to start over from scratch? To clarify, it has made no progress whatsoever in the last few days. Not even fast enough to keep up with the ongoing growth of the blockchain.
No other applications or protocols are having any issues.