Some packages don't copy into DP

I have installed some dps. I'm distributing some packages to them. The major part of them is correctly copied, but some don't.
The distmgr.log seems to say that is ok but i can't find the folder in the share 

Successfully made a network connection to \\dpmicaracciolo.fastwebit.ofc\ADMIN$.SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:054344 (0x10F8)
CreateSignatureShare, connecting to DPSMS_DISTRIBUTION_MANAGER31/05/2013 15:34:054344 (0x10F8)
Signature share exists on distribution point path \\dpmicaracciolo.fastwebit.ofc\SMSSIG$SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:054344 (0x10F8)
Set share security on share \\dpmicaracciolo.fastwebit.ofc\SMSSIG$SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:054344 (0x10F8)
Share SMSPKGC$ exists on distribution point \\dpmicaracciolo.fastwebit.ofc\SMSPKGC$SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064344 (0x10F8)
Set share security on share \\dpmicaracciolo.fastwebit.ofc\SMSPKGC$SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064344 (0x10F8)
Set share security on share \\dpmicaracciolo.fastwebit.ofc\SCCMContentLib$SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064344 (0x10F8)
The current user context will be used for connecting to ["Display=\\slash.fastwebit.ofc\"]MSWNET:["SMS_SITE=FW1"]\\slash.fastwebit.ofc\.SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064724 (0x1274)
Successfully made a network connection to \\slash.fastwebit.ofc\ADMIN$.SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064724 (0x1274)
CreateSignatureShare, connecting to DPSMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064724 (0x1274)
Signature share exists on distribution point path \\slash.fastwebit.ofc\SMSSIG$SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064724 (0x1274)
Set share security on share \\slash.fastwebit.ofc\SMSSIG$SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064724 (0x1274)
Successfully created directory \\dpmicaracciolo.fastwebit.ofc\SMSPKGC$\MI2000E7 for package MI2000E7SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064344 (0x10F8)
Share SMSPKGE$ exists on distribution point \\slash.fastwebit.ofc\SMSPKGE$SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064724 (0x1274)
Set share security on share \\slash.fastwebit.ofc\SMSPKGE$SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064724 (0x1274)
Created package transfer job to send compressed copy of package MI2000E7 to distribution point ["Display=\\dpmicaracciolo.fastwebit.ofc\"]MSWNET:["SMS_SITE=FW1"]\\dpmicaracciolo.fastwebit.ofc\.  Transfer root = MI2000E7.PCK.DLT.4.5.SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064344 (0x10F8)
JobID = JUMMO15VSMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064344 (0x10F8)
STATMSG: ID=2357 SEV=I LEV=M SOURCE="SMS Server" COMP="SMS_DISTRIBUTION_MANAGER" SYS=as005sms.fastwebit.ofc SITE=FW1 PID=2208 TID=4344 GMTDATE=ven mag 31 13:34:06.740 2013 ISTR0="MI2000E7" ISTR1="["Display=\\dpmicaracciolo.fastwebit.ofc\"]MSWNET:["SMS_SITE=FW1"]\\dpmicaracciolo.fastwebit.ofc\" ISTR2="" ISTR3="" ISTR4="" ISTR5="" ISTR6="" ISTR7="" ISTR8="" ISTR9="" NUMATTRS=2 AID0=400 AVAL0="MI2000E7" AID1=404 AVAL1="["Display=\\dpmicaracciolo.fastwebit.ofc\"]MSWNET:["SMS_SITE=FW1"]\\dpmicaracciolo.fastwebit.ofc\"SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064344 (0x10F8)
Set share security on share \\slash.fastwebit.ofc\SCCMContentLib$SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064724 (0x1274)
Performing cleanup prior to returning.SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064344 (0x10F8)
Cancelling network connection to \\dpmicaracciolo.fastwebit.ofc\ADMIN$.SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:064344 (0x10F8)
DP thread with array index 1 ended.SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:062772 (0x0AD4)
DP thread with thread handle 0000000000001F6C and thread ID 4344 ended.SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:062772 (0x0AD4)
Will wait for 1 threads to end.SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:062772 (0x0AD4)
Thread Handle = 00000000000024F8SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:062772 (0x0AD4)
Successfully created directory \\slash.fastwebit.ofc\SMSPKGE$\MI2000E7 for package MI2000E7SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:074724 (0x1274)
Created package transfer job to send compressed copy of package MI2000E7 to distribution point ["Display=\\slash.fastwebit.ofc\"]MSWNET:["SMS_SITE=FW1"]\\slash.fastwebit.ofc\.  Transfer root = MI2000E7.PCK.DLT.4.5.SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:074724 (0x1274)
JobID = JNALLB1FSMS_DISTRIBUTION_MANAGER31/05/2013 15:34:074724 (0x1274)
STATMSG: ID=2357 SEV=I LEV=M SOURCE="SMS Server" COMP="SMS_DISTRIBUTION_MANAGER" SYS=as005sms.fastwebit.ofc SITE=FW1 PID=2208 TID=4724 GMTDATE=ven mag 31 13:34:07.378 2013 ISTR0="MI2000E7" ISTR1="["Display=\\slash.fastwebit.ofc\"]MSWNET:["SMS_SITE=FW1"]\\slash.fastwebit.ofc\" ISTR2="" ISTR3="" ISTR4="" ISTR5="" ISTR6="" ISTR7="" ISTR8="" ISTR9="" NUMATTRS=2 AID0=400 AVAL0="MI2000E7" AID1=404 AVAL1="["Display=\\slash.fastwebit.ofc\"]MSWNET:["SMS_SITE=FW1"]\\slash.fastwebit.ofc\"SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:074724 (0x1274)
Sleep 30 minutes...SMS_DISTRIBUTION_MANAGER31/05/2013 15:34:073556 (0x0DE4)