[horde] ActiveSync does not work after update to 2.0.0beta4

[Samuel Wolf]

Again, one device does not work:

2012-12-02T12:20:43+01:00 DEBUG: [16475] Initializing message diff
engine for INBOX
2012-12-02T12:20:43+01:00 DEBUG:
Horde_Core_ActiveSync_Driver::getServerChanges(INBOX, 1354219138,
1354447243, 0, 1)
2012-12-02T12:20:43+01:00 ERR: imp is not activated.
2012-12-02T12:20:43+01:00 DEBUG: [16475] Found 0 message changes in INBOX.

Unfortunately I does not recognize it immediately, because my device
does not show me a account error.


I can send emails with that broken account (and the email arrives at
the recipient!), but the mail never leaves the outbox and the device
send it again and again:

2012-12-02T11:26:55+00:00 INFO: [16475] Waiting for changes (heartbeat
interval: 470)
2012-12-02T11:26:55+00:00 DEBUG: [16475] Initializing state for
collection: Sent, synckey: {xxxxxxxxxx}33
2012-12-02T11:26:55+00:00 DEBUG: [16475] Loading state for synckey
{xxxxxxxxxx}33
2012-12-02T11:26:55+00:00 DEBUG: [16475] Initializing message diff
engine for Sent
2012-12-02T11:26:55+00:00 DEBUG:
Horde_Core_ActiveSync_Driver::getServerChanges(Sent, 1353968877,
1354447615, 0, 1)
2012-12-02T11:26:55+00:00 ERR:
2012-12-02T11:26:55+00:00 DEBUG: [16475] Found 0 message changes in Sent.
2012-12-02T11:26:55+00:00 DEBUG: [16475] Initializing state for
collection: INBOX, synckey: {xxxxxxxxxx}311
2012-12-02T11:26:55+00:00 DEBUG: [16475] Loading state for synckey
{xxxxxxxxxx}311
2012-12-02T11:26:55+00:00 DEBUG: [16475] Initializing message diff
engine for INBOX
2012-12-02T11:26:55+00:00 DEBUG:
Horde_Core_ActiveSync_Driver::getServerChanges(INBOX, 1354219138,
1354447615, 0, 1)
2012-12-02T11:26:55+00:00 ERR: imp is not activated.