Wuala Shuts down with Error

Wuala crashes after some seconds.
This error comes up:

Closed by user

Build: PC 68

App: Domain Application, user: xxx

(Data Application, prim id: 240.38.0.2, ip: /xxx (bad, mediated over /xxx)(confirmed)

(Common Application Alpha PC 68))

Date: 21.07.2008

OS: Windows XP 1.6.0_03 Sun Microsystems Inc.

Memory: 248 MB max 32 MB free 49 MB total
Local Host: xxx
Running for: 1min 1s

Exception: java.lang.Exception: com.wuala.common.exception.ApplicationRuntimeException: Closed by user

at aV.e.a(Z:178)

at com.wuala.common.exception.ApplicationRuntimeException.createReport(Z:65)

at com.wuala.obfuscated.w.<init>(Z:34)

at com.wuala.presentation.q.b(Z:392)

at com.wuala.presentation.q.a(Z:264)

at com.wuala.presentation.q.a(Z:103)

at com.wuala.platform.Wuala.launch(Z:16)

at com.wuala.loader2.Loader2.startInstance(Loader2.java:65)

at com.wuala.loader2.Loader2.start(Loader2.java:53)

at com.wuala.loader2.Loader2.main(Loader2.java:116)

Caused by: com.wuala.common.exception.ApplicationRuntimeException: Closed by user

at com.wuala.obfuscated.R.a(Z:235)

at com.wuala.obfuscated.R.execute(Z:1)

at gnu.trove.TIntObjectHashMap.forEachEntry(TIntObjectHashMap.java:430)

at com.wuala.obfuscated.ac.R(Z:244)

at com.wuala.obfuscated.W.a(Z:241)

at fT.a.GQ(Z:151)

at fT.b.doRun(Z:66)

at aH.d.run(Z:34)

Caused by: quickbase.exception.DatabaseClosedDatabaseException: Closed by user

at quickbase.SingleMapDatabase.closeDB(SingleMapDatabase.java:379)

at com.wuala.obfuscated.ac.c(Z:166)

at com.wuala.obfuscated.X.a(Z:47)

at com.wuala.obfuscated.W.a(Z:127)

at fT.a.GQ(Z:140)

... 2 more

--------------------------------------------

com.wuala.common.exception.ApplicationRuntimeException: Closed by user

at com.wuala.obfuscated.R.a(Z:235)

at com.wuala.obfuscated.R.execute(Z:1)

at gnu.trove.TIntObjectHashMap.forEachEntry(TIntObjectHashMap.java:430)

at com.wuala.obfuscated.ac.R(Z:244)

at com.wuala.obfuscated.W.a(Z:241)

at fT.a.GQ(Z:151)

at fT.b.doRun(Z:66)

at aH.d.run(Z:34)

Caused by: quickbase.exception.DatabaseClosedDatabaseException: Closed by user

at quickbase.SingleMapDatabase.closeDB(SingleMapDatabase.java:379)

at com.wuala.obfuscated.ac.c(Z:166)

at com.wuala.obfuscated.X.a(Z:47)

at com.wuala.obfuscated.W.a(Z:127)

at fT.a.GQ(Z:140)

... 2 more

--------------------------------------------

quickbase.exception.DatabaseClosedDatabaseException: Closed by user

at quickbase.SingleMapDatabase.closeDB(SingleMapDatabase.java:379)

at com.wuala.obfuscated.ac.c(Z:166)

at com.wuala.obfuscated.X.a(Z:47)

at com.wuala.obfuscated.W.a(Z:127)

at fT.a.GQ(Z:140)

at fT.b.doRun(Z:66)

at aH.d.run(Z:34)

Thread: main</init>