I got this error many times accessing the download queue or sorting it, OS is Vista. This error was not present on version 0.4 that never crashed both on XP or Vista:
Code: c0000005 (Access violation)
Version: 1.0.0B2 (2007-04-10)
Major: 6
Minor: 0
Build: 6000
SP: 0
Type: 1
Time: 2007-04-27 21:33:24
TTH: CWLBR24QOCVAJHKKX2A6KQORSW4IRCWPJH36EYA
d:\cvs\apexdc++\trunk\client\downloadmanager.cpp(946): ?
Code: c0000005 (Access violation)
Version: 1.0.0B2 (2007-04-10)
Major: 6
Minor: 0
Build: 6000
SP: 0
Type: 1
Time: 2007-04-28 11:31:12
TTH: CWLBR24QOCVAJHKKX2A6KQORSW4IRCWPJH36EYA
d:\cvs\apexdc++\trunk\client\downloadmanager.cpp(946): ?
Code: c0000005 (Access violation)
Version: 1.0.0B2 (2007-04-10)
Major: 6
Minor: 0
Build: 6000
SP: 0
Type: 1
Time: 2007-04-28 15:09:20
TTH: CWLBR24QOCVAJHKKX2A6KQORSW4IRCWPJH36EYA
d:\cvs\apexdc++\trunk\client\downloadmanager.cpp(946): ?
Code: c0000005 (Access violation)
Version: 1.0.0B2 (2007-04-10)
Major: 6
Minor: 0
Build: 6000
SP: 0
Type: 1
Time: 2007-04-28 22:47:10
TTH: CWLBR24QOCVAJHKKX2A6KQORSW4IRCWPJH36EYA
d:\cvs\apexdc++\trunk\client\downloadmanager.cpp(946): ?
Code: c0000005 (Access violation)
Version: 1.0.0B2 (2007-04-10)
Major: 6
Minor: 0
Build: 6000
SP: 0
Type: 1
Time: 2007-04-28 22:50:14
TTH: CWLBR24QOCVAJHKKX2A6KQORSW4IRCWPJH36EYA
d:\cvs\apexdc++\trunk\client\downloadmanager.cpp(946): ?