µTorrent 2.0.3 20664

-- 2010-07-19: Version 2.0.3 RC build 20600)
- Fix: fixed rare uTP crash when receiving a reset packet

-- 2010-07-15: Version 2.0.3 (build 20558)
- Fix: fixed progress bar when downloading over HTTP directly to a file
- Fix: crash in network thread

-- 2010-07-13: Version 2.0.3 (build 20516)
- Change: clear dont fragment bit for UDP traffic
- Change: lower the estimated path MTU 1393 bytes

-- 2010-07-09: Version 2.0.3 (build 20501)
- Change: revert all changes to defaults around show add torrent window (to 2.0.2 semantics)
- Fix: set dont fragment bit for UDP traffic
- Fix: fixed uTP crash in rate limiter

-- 2010-07-01: Version 2.0.3 (build 20367)
- Change: lowered half-open connection limit on post XP systems
- Fix: connect overhead graph was broken
- Change: lowered default connect speed from 10 to 7
- Change: increase timeouts and have fewer re-sends when connecting to uTP peers. This reduces some overhead
- Change: only rate limit local uTP sockets if both uTP sockets are limited and 'limit local peers' is set

-- 2010-06-24: Version 2.0.3 (build 20268)
- Change: show add torrent dialog by default again
- Fix: graph TCP rates when uTP is not rate limited, even when tcp_rate_control is off
- Fix: fixed bug where "apply rate limit to uTP" would get unchecked by itself
- Fix: fixed uTP crash on sockets being closed with uninitialized read buffers
- Fix: default download directory fix for multifile torrents

-- 2010-06-18: Version 2.0.3 (build 20193)
- Change: rate limit uTP by default
- Fix: Fixed fast-resend bug in selective ack handling in uTP. This could cause too aggressive resends on packet loss
- Change: fix crash when formatting a string with NULL
- Change: make uTP slightly less aggressive on loss
- Change: Mention uTP in settings and reorganize new bandwidth checkbox since they apply to both up and down limits

-- 2010-06-11: Version 2.0.3 (build 20091)
- Change: Render TCP rates in speed graph when uTP is not throttled
- Change: Moved net.calc_overhead to the Bandwidth settings pane
- Change: Turn on uTP throttling when scheduler is in "limited" mode
- Fix: Fixed a delayed ack issue in uTP (lowers overhead)
- Fix: made magnet links in RSS feeds work
- Change: made uTP packet size increase based on low delay measurements
- Fix: made uTP packet size depend on total send rate, not just uTP send rate
- Change: new advanced settings net.disable_ipv6 that defaults to True on 64bit Windows
- Change: Don't show add torrent dialog by default.
- Feature: Add checkbox to disable UDP trackers
- Change: Sharper help graphic
- Fix: fixed crash while adding torrents - if more than 100 are added concurrently it will be done silently